Flying Officer Chronograph 40

Caliber
Gallet 23
Movement
Self-winding mechanical
Power reserve
Approx. 65 hours
Chronograph
1/4 second, 30 minutes
Vibration
28,800 v.p.h
Case material
Stainless steel
Caseback
Screwed in
Water resistance
This watch can be worn in the shower and for swimming at surface level.
Bezel
Bidirectional ratcheted
Crown
Non screw-locked, two gaskets
Crystal
Cambered sapphire, glareproofed both sides
Diameter
40.0 mm
Thickness
15.02 mm
Lug width (in-between lug)
20.0 mm
Strap
Strap material
Stainless steel
Strap color
Metal bracelet
Strap type
Straight
Lug
20 mm