Duograph Chrono Configurator

40.50.04E

Clasp
Additional Options
Current delivery time: 4 weeks
Price: 1.900,00  1.596,64 € (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 from our sales plant.
Unless otherwise specified, the delivery time is 2–3 weeks.

40.50.X.04E_+_Retro-M-20-01-E-01

Functions
Hours, minutes, 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, anthracite-black hard-material coated stainless steel pilot bezel features bidirectional rotation in minute increments, FKM-R sealing system

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

Specific features
2 stop-subdials, no subsidiary seconds

Leather Strap Retro

Black cowhide with textured surface, dark seam and dark gray Alcantara lining.

Band lug width 20 mm, with pin-clasp or folding clasp (18 mm width), with quick-change spring bars for quick and tool-free assembly/disassembly of the bracelet on the watch case.

Length of the buckle part approx. 74 mm, length of the hole part approx. 115 mm (each measured up to the middle of the spring bar).

Strap length Retro

Is the length of the strap sufficient for my wrist size?

ideal wrist circumference: 178 mm
 / 7.0 in

min. wrist circumference: 160 mm
 / 6.3 in

max. wrist circumference: 198 mm
 / 7.8 in

How to determine the correct strap length?

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Additional Options

Solid Case Back

Solid stainless steel back with FKM-R seal, unchanged overall height and pressure resistance compared to the sapphire glass back.

A polished back is used for polished and satin-finished watches, and a matted back for glass beads blasted watches.

Days of week in English

Display of the days of the week in English (abbreviation), not available for left watches.

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. 60 hours
  • Movement decorated, blued screws, weight segment with engraved Guinand logo

Functions

  • Hours, minutes
  • Chronograph with 30 min- and 12 hours counters and central second hand
  • Date- and day of the week display

Case

  • Stainless steel, polished or bead-blasted
  • Sapphire crystal glass, domed, anti-reflective on the interior
  • Screwed back with sapphire crystal glass
  • Screwed crown with 3-way sealing system and flank protection
  • Hard-coated stainless steel pilot's bezel, rotatable in minute steps in both directions
  • Sealing system FKM-R for pushers, crown and case back
  • Protected pushers
  • Pressure resistant up to 20 bar

Dimensions and Weight

  • Case diameter: approx. 40.7 mm / 1.6 inch
  • Case thickness: 15.7 mm / 0.62 inch
  • Band lug width: 20 mm
  • Lug-to-lug distance: 48.7 mm / 1.92 inch
  • Distance between the spring bars: 45.7 mm / 1.8 inch
  • Weight without strap: ca. 92 grams