Klassischer Chronograph

Series 21

Compact, discreet, understatement

The series 21.50.12 and 21.50.14 are meant for watch connoisseurs and lovers with narrower wrist, who value classic shapes without compromising on practicality. The housing engages in the design elements of the 50's, rectangular chronograph pushers and compact diameter.

Clasp
Additional Options

Series 21

Our Serie 21 features the 1950s design elements, a rectangular chronograph pusher and a compact case diameter. However, this watch is completely suitable for everyday wear as it is water resistant up to 10 bars  and features scratch-proof sapphire crystal.

This compact classic is powered by an automatic Swiss chronograph movement that is finely decorated and clearly visible through the watch’s glass back.

Model Overview Series 21

21.50.04E

Modell 20.50.04E

Bezel
fixed bezel with engraved Tachymeter scale

Dial and Hands
Indices and hands coated with luminescent colour, matte black dial, arabic numbers, chrome/white hands

Specific features
retangular chronograph pushers

21.50.05E

Model 20.50.05E

Bezel
fixed bezel, satinized

Dial and Hands
Guilloché, dial silver/gray electroplated, roman numerals, black hands

Specific features
retangular chronograph pushers

21.50.12

Model 21.50.12

Bezel
fixed bezel, satinized

Dial and Hands
Indices and hands coated with luminescent colour, Charcoal grey electroplated dial, arabic numbers

Specific features
rectangular chronograph pushers

21.50.14

Model 21.50.14

Bezel
fixed bezel with engraved Tachymeter scale

Dial and Hands
Indices and hands coated with luminescent colour, Charcoal grey electroplated dial, arabic numbers

Specific features
rectangular chronograph pushers

Model 21.50.14 with Croco-Leatherstrap "Louisiana"
Model 21.50.14 with the new Croco-Leatherstrap "Louisiana"

Technical details

Movement

  • Calibre ETA/Valjoux 7750
  • Self-winding mechanical movement
  • Chronograph function integrated into the movement
  • 25 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)
  • Incabloc shock protection
  • Unidirectional self-winding mechanism with ball bearing, weight segment made of heavy metal
  • Power reserve approx. 40 hours
  • Movement decorated, blued screws, weight segment with engraved Guinand logo
  • Regulator system ETACHRON and regulator corrector

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

  • Case made of stainless steel, polished, bead-blasted or black PVD coated
  • Sapphire crystal glass, domed, anti-reflective onon the interior
  • Screwed back with sapphire crystal glass
  • Screwed crown, double O-ring sealed
  • Fixed bezel
  • Protected pushers
  • Pressure resistant up to 10 bar

Dimensions and Weight

  • Case diameter: 38,4 mm
  • Case thickness: 15 mm
  • Band lug width: 19 mm
  • Weight without strap: 75 Gramm

Straps for Series 21

Arizona

Leather Strap Arizona

Black Cowhide with alligator embossing, pin-clasp
folding-clasp available

Colour variants

dark brown
light brown
dark blue

Other Leather Straps

Leather Strap Lousiana

Leather Strap Louisiana

Dull finish alligator leather tanned in Germany,
CS-padded and stiched, with special polished pin clasp  

Leather Strap Ozean

Leather Strap Ozean

Black shark fish leather with pin-clasp,
folding-clasp optionally available

Leather Strap Miami

Leather Strap Miami

Grey soft nappa leather with pin clasp 

Solid Straps

Modell 1

Bracelet Model 1

Fine link bracelet, polished stainless steel, 19 mm bandwidth and folding-clasp

Clasp overview

Pin Clasps

Stainless steel pin clasps

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

Folding Clasps

Stainless steel folding clasps

Folding Clasp polished
Folding Clasp bead-blasted