Technical Specifications

Diameter 41 mm
Movement type Leica caliber ZM 1 and ZM 2, hand-winding
Jewels 26 jewels
Frequency  28.800 A/h, 4 Hz
Power reserve 60 hours
Classic function Hours, minutes and small second display
Complications 1) Push-crown; 2) mode indicator; 3) date display; 4) quick date setting; 5) power reserve indicator; 
Leica ZM 2 Urban Green only: 6) second time zone (GMT) function; 7) day/night indicator.
Special features Patented push-crown to enter the time setting mode, with seconds reset function and setting mode indication.
Power reserve indicator with two gradually converging blades.
Quick date setting with pusher.
Leica ZM 2 Urban Green only: GMT inner ring with hour alignment and synchronised day and night indicator, operated via a pull-out crown
Case  Stainless steel (316L)
Total height 14.5 mm, total length 48 mm
Finishing with highly polished and satin surfaces, bevelled edges
Water resistance 50 m | 5 ATM (ISO 2281 standard)
Front glass Domed sapphire crystal glass, anti-reflective coating on both sides, scratch-resistant coating, screw-mounted bezel
Case bottom glass Flat sapphire crystal glass, anti-reflective coating on both sides, scratch-resistant coating, screw-mounted
Dial and hands Dial milled from solid made of high-strength aluminium with parallel grooves (vertical satin finish), green-to-black gradient (dégradé / fumé noir) with rhodium-plated and diamond-cut indices and watch hands.
Strap option 1 Black calf leather with green contrast stitching, bar stitch executed in green on one side, fully edged, Alcantara backlining, pin buckle made of 316L stainless steel
Strap option 2 Black alligator leather with green contrast stitching, bar stitch executed in green on one side, fully edged, Alcantara backlining, pin buckle made of 316L stainless steel
Strap option 3 Stainless-steel Milanaise strap, fully brushed finish, integrated deployant buckle with LEICA engraving, quick-change spring bars