Flieger Chrono / Series 40

The Classic Pilot Chrono

Series 40

Chronograph watches have been standard equipment of the flying personnel for more than 70 years. Guinand has been producing such watches since the very beginning. Our Model 40 Classic is in this tradition - a chronometric instrument for your wrist!

Guinand Serie 40 - model 40.50.10

The Resurrection of a Legend

Flieger Chrono GMT

Our latest model from the Flieger Chrono series combines everything that watch lovers appreciate about Flieger Chronographs.

The chronograph counters in a symmetrical Tricompax arrangement, matt black dial with slightly recessed and silver-plated totalizers, date display with quick adjustment via the crown and a bezel for displaying a second time zone on a 12-hour basis.

A worthy successor to our legendary model Guinand Ref. 255

The model from the 60s

The model for our new Flieger Chrono GMT was the legendary Guinand Ref. 255 "Flieger" model from the 1960s with a 13“ Valjoux chronograph movement, 38mm stainless steel case and a 12h bezel.

Flieger Chrono Models

Our new model family "Flieger Chrono" combines everything a pilot's watch should be able to do - best readability by day and night thanks to high-contrast dials and luminous material of the highest quality Superluminova grade X1. The dial takes up the typical Guinand pilot's watch DNA, but interprets it in a contemporary, reduced form.

Optimal arrangement of the totalizers at 3, 6 and 9 o'clock (Tricompax) combined with a date display with quick adjustment via the crown. Stainless steel case with sapphire crystal, pressure-resistant up to 20 bar and vacuum-proof.

Model Overview Flieger Chrono

Flieger Chrono

Guinand Flieger Chrono

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono FR

Guinand Flieger Chrono FR

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
satinated stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, all counters in luminous bright red (RAL 3026), central second hand filled with luminescent color, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono Klassik

Guinand Flieger Chrono Klassik

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
polished stainless steel, crown flank protection, light metal classic pilot bezel features bidirectional rotation

Dial and Hands
Matte black dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), classic style hands filled with natural white luminescent color C3, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono Klassik M

Guinand Flieger Chrono Klassik M

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
stainless steel bead-blasted, crown flank protection, light metal classic pilot bezel features bidirectional rotation

Dial and Hands
Matte black dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), classic style hands filled with natural white luminescent color C3, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono GMT

Guinand Flieger Chrono GMT

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
stainless steel polished, crown flank protection, light metal pilot 12h graduation bezel features bidirectional rotation

Dial and Hands
Electroplated matte black dial, regressed totalizers - silver electroplated and with bevelled edges. Indices coated with natural white luminescent color C3 (Grade X1), hand coated with natural white luminescent color C3, central second hand filled with luminescent color, tricompax arrangement of the totalizers, date between 4 and 5 o'clock

Flieger Chrono

Guinand Flieger Chrono with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono FR

Guinand Flieger Chrono FR with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
satinated stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, all counters in luminous bright red (RAL 3026), central second hand filled with luminescent color, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono Klassik

Guinand Flieger Chrono Klassik with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
polished stainless steel, crown flank protection, light metal classic pilot bezel features bidirectional rotation

Dial and Hands
Matte black dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), classic style hands filled with natural white luminescent color C3, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono Klassik M

Guinand Flieger Chrono Klassik M with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
stainless steel bead-blasted, crown flank protection, light metal classic pilot bezel features bidirectional rotation

Dial and Hands
Matte black dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), classic style hands filled with natural white luminescent color C3, tricompax arrangement of the totalizers, date on 6 o'clock

Flieger Chrono GMT

Guinand Flieger Chrono GMT with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date display

Case
stainless steel polished, crown flank protection, light metal pilot 12h graduation bezel features bidirectional rotation

Dial and Hands
Electroplated matte black dial, regressed totalizers - silver electroplated and with bevelled edges. Indices coated with natural white luminescent color C3 (Grade X1), hand coated with natural white luminescent color C3, central second hand filled with luminescent color, tricompax arrangement of the totalizers, date between 4 and 5 o'clock

Model Overview Series 40

STAHLBLAU

Guinand STAHLBLAU

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, light metal classic pilot bezel features bidirectional rotation

Dial and Hands
Dark blue dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), classic style hands filled with white luminescent color C3

40.50.03

Guinand Model 40.50.03

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, small second with red hand tip

40.50.03FR

Guinand Model 40.50.03FR

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
satinated stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, all counters in luminous bright red (RAL 3026), central second hand filled with luminescent color

40.50.10

Guinand Model 40.50.10

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
stainless steel bead-blasted, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, small second with red hand tip

40.50.01L

Guinand Model 40.50.01L

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Matte black dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), hands coated with white luminescent color C3

Specific features
Crown and pushers on the left side

40.50.03L-FR

Guinand Model 40.50.03L-FR

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
satinated stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, small second with red hand tip, all counters in luminous bright red (RAL 3026), central second hand filled with luminescent color

Specific features
Crown and pushers on the left side

40.50.07L

Guinand Model 40.50.07L

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1

Specific features
Crown and pushers on the left side

 

40.50.08L

Guinand Model 40.50.08L

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
stainless steel bead-blasted, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1

Specific features
Crown and pushers on the left side

STAHLBLAU

Guinand STAHLBLAU with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, light metal classic pilot bezel features bidirectional rotation

Dial and Hands
Dark blue dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), classic style hands filled with white luminescent color C3

40.50.03

Guinand Model 40.50.03

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, small second with red hand tip

40.50.03FR

Buinand Model 40.50.03FR with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
satinated stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, all counters in luminous bright red (RAL 3026), central second hand filled with luminescent color

40.50.10

Guinand Model 40.50.10 with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
stainless steel bead-blasted, crown flank protection, light metal pilot bezel features bidirectional rotation

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, small second with red hand tip

40.50.01L

Guinand Model 40.50.01L with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Matte black dial, indices and numbers coated with natural white luminescent color C3 (Grade X1), hands coated with white luminescent color C3

Specific features
Crown and pushers on the left side

40.50.03L-FR

Guinand Model 40.50.03L-FR with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
satinated stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1, small second with red hand tip, all counters in luminous bright red (RAL 3026), central second hand filled with luminescent color

Specific features
Crown and pushers on the left side

40.50.07L

Guinand Model 40.50.07L with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
polished stainless steel, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1

Specific features
Crown and pushers on the left side

40.50.08L

Guinand Model 40.50.08L with solid strap

Functions
Hours, minutes, subsidiary seconds, chronograph with 30 min- and 12 hours counters and central second hand, date- and day of the week display

Case
stainless steel bead-blasted, crown flank protection, light metal pilot bezel features bidirectional rotation, crown and pushers on the left side

Dial and Hands
Electroplated black dial, indices and numbers coated with white luminescent color C1 (Grade X1), hands coated with white luminescent color C1

Specific features
Crown and pushers on the left side

 

The Watch

Our Series 40 is the classic among modern pilot chronographs. The design is based on Guinand predecessor models (Guinand model 361,  from the 1970s), adapted to the current needs of today.

Today, as in the past, it is known for its optimum readability, robust design and good wearability. In the cockpit and in everyday life.

 

The Dial

Our Series 40 Series is available in different dial versions. Common to all versions is the high-quality of the dials who are made in Germany and the use of high-intensity luminescent colour.


The Movement

The construction of the SW500 is based on the VJ7750 which has been developed in the 70s of the last century and continuously improved. It is arguably the most robust power source for a mechanical chronograph.

Guinand receives this watch movement produced in Switzerland in a finely finished version with a Glucydur balance. At Guinand, each of these movements is once again adjusted in 5 positions, before the final inspection of the watch concludes with a multi-day running test.


The Housing

The series 40 we manufacture in a well-proportioned yet robust stainless steel housing. The light metal pilot bezel features bidirectional rotation and thus enables you to time short intervals without starting the chronograph allowing short-term measurements of up to 60 minutes without starting the chronograph. Protected pushers and a screw-down crown with double O-ring seal and flank protection provide a reliable pressure resistance of 20 bar.

Both on the front and the back we have equipped the watch with glasses made of scratch-resistant sapphire crystal. For the dial side, we mounted a slightly curved, anti-reflective coated sapphire glass and for the back a flat glass of the same material. The housing surface is hand-polished, satinized - hand brushed or matted means blasted with fine glass beads, depending on the model. The fact that the case design has barely changed in the past 50 years pretty much speaks for itself –– a true classic needs no improvement!

The Strap

Solid Strap Type H

Solid Strap Type H

All our leather and rubber straps with 20mm lug width and the new metal strap TYPE H will fit on our 40 series chronographs

Model Configurator

Serie 40

Series 40

The classic pilot chronograph 

Our Serie 40 is the classic among modern pilot chronographs. Today, as in the past, it is known for its optimum readability, robust design and good wearability. In the cockpit and in everyday life.

Clasp
Additional Options
40.50
Price: From 1.619,00  1.410,92 € (VAT excl.)

incl. VAT, free shipping within Germany
For dispatch to countries outside the EU, VAT won't be charged.
VAT Refund when purchasing the watch directly in our sales plant.
Unless otherwise specified the delivery time is 2-3 weeks.
Kroko straps (reptile leather) cannot be shipped outside the EU

Technical details

Movement

  • Calibre SW500
  • Self-winding mechanical movement
  • Chronograph function integrated into the movement
  • 25 jewels
  • 28.800 vibrations per hour; 4 Hz.
  • Stone lever escapement
  • Stop-second
  • Glucydur Balance Wheel
  • Shock resistant as per DIN 8308
  • Anti-magnetic as per DIN 8309/ISO 764
  • Movement diameter 13 1/4"" (30,4 mm)
  • Incabloc shock protection
  • Unidirectional self-winding mechanism with ball bearing, weight segment made of heavy metal
  • Power reserve approx. 48 hours
  • Movement decorated, blued screws, weight segment with engraved Guinand logo

Movement

  • Calibre SW510
  • Self-winding mechanical movement
  • Chronograph function integrated into the movement
  • 27 jewels
  • 28.800 vibrations per hour; 4 Hz.
  • Stone lever escapement
  • Stop-second
  • Shock resistant as per DIN 8308
  • Anti-magnetic as per DIN 8309/ISO 764
  • Movement diameter 13 1/4"" (30,4 mm)
  • Glucydur-Chronometer Balance Wheel
  • Incabloc shock protection
  • Power reserve approx. 48 hours
  • Movement decorated, weight segment with engraved Guinand logo
  • Unidirectional self-winding mechanism with ball bearing, weight segment made of heavy metal

Functions

  • Hours, minutes, subsidiary seconds
  • Chronograph with 30 min- and 12 hours counters and central second hand
  • Date-display
  • Day of the week display (not Tricompax)

Case

  • Stainless steel
  • Sapphire crystal glass, domed, anti-reflective on the interior
  • Screwed back with sapphire crystal glass
  • Screwed crown with flank protection, double O-ring sealed
  • Pilot bezel, rotatable in two directions
  • Protected pushers
  • Pressure resistant up to 20 bar

Dimensions and Weight

  • Case diameter: 40.6 mm
  • Case thickness: 15.2 mm
  • Band lug width: 20 mm
  • Lug-to-lug distance: 48.4 mm / 1.91 inch
  • Weight without strap: 85 grams

Straps 20 mm

Leather Strap Arizona

Leather Strap Arizona Black

Black Cowhide with alligator embossing.
Available with a pin or folding clasp.

Leather Strap Arizona Red-brown

Red-brown Cowhide with alligator embossing.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 190 mm 185 mm 191 mm 186 mm
ideal wrist circumference in inch 7.5 in 7.3 in 7.5 in 7.3 in
min. wrist circumference in mm 210 mm 205 mm 211 mm 206 mm
min. wrist circumference in inch 8.3 in 8.1 in 8.3 in 8.1 in
max. wrist circumference in mm 170 mm 165 mm 171 mm 166 mm
max. wrist circumference in inch 6.7 in 6.5 in 6.7 in 6.5 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Cordovan

Leather Strap Cordovan

Black cordovan, cushioned.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 189 mm 184 mm 190 mm 185 mm
ideal wrist circumference in inch 7.4 in 7.2 in 7.5 in 7.3 in
min. wrist circumference in mm 209 mm 204 mm 210 mm 205 mm
min. wrist circumference in inch 8.2 in 8.0 in 8.3 in 8.1 in
max. wrist circumference in mm 166 mm 161 mm 167 mm 162 mm
max. wrist circumference in inch 6.5 in 6.3 in 6.6 in 6.4 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Monza

Leather strap Monza

Dull finished calf leather with white contrast stitching, BR-padded.
Available with a pin or folding clasp.

Leather Strap Monza Orange

Dull finished calf leather with orange contrast stitching, BR-padded.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 185 mm 180 mm 186 mm 181 mm
ideal wrist circumference in inch 7.3 in 7.1 in 7.3 in 7.1 in
min. wrist circumference in mm 205 mm 200 mm 206 mm 201 mm
min. wrist circumference in inch 8.1 in 7.9 in 8.1 in 7.9 in
max. wrist circumference in mm 167 mm 162 mm 168 mm 163 mm
max. wrist circumference in inch 6.6 in 6.4 in 6.6 in 6.4 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Rally

Leather Strap Rally

Soft cowhide leather with fine punching.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 185 mm 180 mm 186 mm 181 mm
ideal wrist circumference in inch 7.3 in 7.1 in 7.3 in 7.1 in
min. wrist circumference in mm 205 mm 200 mm 206 mm 201 mm
min. wrist circumference in inch 8.1 in 7.9 in 8.1 in 7.9 in
max. wrist circumference in mm 167 mm 162 mm 168 mm 163 mm
max. wrist circumference in inch 6.6 in 6.4 in 6.6 in 6.4 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Outback

Leather Strap Outback

Worldwide first kangaroo nubuck leather-strap in serial production
Durable kangaroo nubuck leather strap, contrasting seam gray.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 180 mm 175 mm 181 mm 176 mm
ideal wrist circumference in inch 7.1 in 6.9 in 7.1 in 6.9 in
min. wrist circumference in mm 200 mm 195 mm 201 mm 196 mm
min. wrist circumference in inch 7.9 in 7.7 in 7.9 in 7.7 in
max. wrist circumference in mm 167 mm 162 mm 168 mm 163 mm
max. wrist circumference in inch 6.6 in 6.4 in 6.6 in 6.4 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Chronissimo (normal length)

Leather Strap Chronissimo

Black cowhide, integrated in the case.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 213 mm 208 mm 214 mm 209 mm
ideal wrist circumference in inch 8.4 in 8.2 in 8.4 in 8.2 in
min. wrist circumference in mm 232 mm 227 mm 233 mm 228 mm
min. wrist circumference in inch 9.1 in 8.9 in 9.1 in 8.9 in
max. wrist circumference in mm 192 mm 187 mm 193 mm 188 mm
max. wrist circumference in inch 7.6 in 7.4 in 7.6 in 7.4 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Chronissimo (short length)

Leather Strap Chronissimo

Black cowhide, integrated in the case.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 197 mm 192 mm 198 mm 193 mm
ideal wrist circumference in inch 7.8 in 7.6 in 7.8 in 7.6 in
min. wrist circumference in mm 216 mm 211 mm 217 mm 212 mm
min. wrist circumference in inch 8.5 in 8.3 in 8.5 in 8.3 in
max. wrist circumference in mm 174 mm 169 mm 175 mm 170 mm
max. wrist circumference in inch 6.9 in 6.7 in 6.9 in 6.7 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Antique

Leather Strap Antikleder

Pull up leather with laquered edging and colored stitch.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 191 mm 186 mm 192 mm 187 mm
ideal wrist circumference in inch 7.5 in 7.3 in 7.6 in 7.4 in
min. wrist circumference in mm 210 mm 205 mm 211 mm 206 mm
min. wrist circumference in inch 8.3 in 8.1 in 8.3 in 8.1 in
max. wrist circumference in mm 170 mm 165 mm 171 mm 166 mm
max. wrist circumference in inch 6.7 in 6.5 in 6.7 in 6.5 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Vintage Brown

Leather Strap Vintage Brown

Saddle leather with light contrast stitching, at tip of strap and at lug ends.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 190 mm 185 mm 191 mm 186 mm
ideal wrist circumference in inch 7.5 in 7.3 in 7.5 in 7.3 in
min. wrist circumference in mm 210 mm 205 mm 211 mm 206 mm
min. wrist circumference in inch 8.3 in 8.1 in 8.3 in 8.1 in
max. wrist circumference in mm 178 mm 173 mm 179 mm 174 mm
max. wrist circumference in inch 7.0 in 6.8 in 7.0 in 6.9 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Leather Strap Vintage Black

Leather Strap Vintage Black

Saddle leather with black stitching, at tip of strap and at lug ends.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 192 mm 187 mm 193 mm 188 mm
ideal wrist circumference in inch 7.6 in 7.4 in 7.6 in 7.4 in
min. wrist circumference in mm 213 mm 208 mm 214 mm 209 mm
min. wrist circumference in inch 8.4 in 8.2 in 8.4 in 8.2 in
max. wrist circumference in mm 178 mm 173 mm 179 mm 174 mm
max. wrist circumference in inch 7.0 in 6.8 in 7.0 in 6.9 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Rubber Strap Glatt

Rubber Strap Glatt

Black rubber strap, smooth surface,
incl. a laser engraved folding-clasp satinated or bead-blasted

Textile Strap Safety Belt

Textile Strap Safety Belt

Highend textile strap with a soft inlay.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 187.5 mm 182.5 mm 188.5 mm 183.5 mm
ideal wrist circumference in inch 7.4 in 7.2 in 7.4 in 7.2 in
min. wrist circumference in mm 208 mm 203 mm 209 mm 204 mm
min. wrist circumference in inch 8.2 in 8.0 in 8.2 in 8.0 in
max. wrist circumference in mm 167 mm 162 mm 168 mm 163 mm
max. wrist circumference in inch 6.6 in 6.4 in 6.6 in 6.4 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Silicone Strap S60

Silicone Strap S60

Black silicon strap integrated in the case with white seam.
Available with a pin or folding clasp.

Cases 20 mm Type 40 Type 60 Type 31 Type 155
ideal wrist circumference in mm 191 mm 186 mm 192 mm 187 mm
ideal wrist circumference in inch 7.5 in 7.3 in 7.6 in 7.4 in
min. wrist circumference in mm 213 mm 208 mm 214 mm 209 mm
min. wrist circumference in inch 8.4 in 8.2 in 8.4 in 8.2 in
max. wrist circumference in mm 172 mm 167 mm 173 mm 168 mm
max. wrist circumference in inch 6.8 in 6.6 in 6.8 in 6.6 in

Wrist circumference specifications are approx. values and depend on the individual wearing habits.

Solid Strap Typ 3.1

Solid Strap Typ 3.1

Solid stainless steel sports strap

Solid Strap Typ H

Solid Strap Typ H polished

Stainless steel strap Typ H polished/satinated

Solid Strap Typ H matte

Solid Strap Typ H matte

Stainless steel strap Typ H bead blasted

Clasp Overview

Stainless steel pin clasps

Pin Clasp polished
Pin Clasp satinated
Pin Clasp bead-blasted
Pin Clasp PVD coated

Folding clasps

Folding clasp, stainless steel polished
Folding clasp, stainless steel bead-blasted
Folding Clasp Rubber Strap bead-blasted
Folding Clasp Rubber Strap satinated