Case

Shape

Round

Diameter (in mm)

42

Water Resistance

50 m

Bezel

Stainless Steel

Material

Stainless Steel

Model Case

Stainless steel, Stainless steel case back with Greenwich Observatory engraved and sapphire aperture on the balance wheel

Crystal

Domed sapphire crystal, anti-reflective coating on both faces

Winding Crown

Stainless steel fast-action start/stop trigger and reset pusher

Dial

Indexes

Arabic Numerals, Bâtons

Details

Rhodiated hands with white Super-LumiNova, curved chrono hand, Snailed minutes counter

Color

Domed flinqué decorated black dial

Movement

Jewels

25

Movement

Self-winding mechanical

Functions

Chronograph, Hours, Minutes, Seconds, Date

Winding

Automatic

Power Reserve

48 Hours

Frequency

28,800 VpH (4 Hz)

Caliber

G1745

Oscillator

Incabloc shock absorber

Bracelet

Material

Alligator Leather

Bracelet

Black Alligator Leather

Clasp

Deployment