MOVEMENT

Hand-wound FL311 movement based on the EMC 3903M caliber, specially designed mechanisms for ­altimeter and power-reserve indicator, power reserve of 65 hours

FUNCTIONS

Hours, minutes, small seconds, central hand to display altitudes of 3,000 m per full rotation, subdial for displaying altitudes of up to 9,000 m and air pressure in hPa, power-reserve indicator, date display

CASE

Titanium, Bidirectional rotating bezel with anodized aluminum insert, screw-in crown, sapphire crystal with antireflection coating on both sides, screwed and aligned case back, diameter 48 mm, water-resistant up to 3 bar/30 m

DIAL

Black, applied indexes, luminous indexes and hour and minute hands, red hand for altimeter

STRAP

Gray antelope leather with pin buckle