Water resistance : 30m Omega Speedmaster, Reduced, Chronograph, Stainless Steel, Black Leather Strap, Black Dial, Automatic, Self-Winding Chronograph with Hour, Minute and Small Seconds Hand, Central Chronograph Hand, 12-Hour and 30-Minute Totalizers, Start/Stop Push Button, Return-to-Zero Push Button, Rhodium-Plated Finish, 40 Hours Power Reserve, 45 Jewels, Bezel with Aluminium Ring with Tachometer Scale, Calf Sports Band With Foldover Clasp
Model : 3810.50.06Size : Men [35.50mm]Movement : AutomaticDial : Black Band :Black Leather Strap Water resistance : 30m