corum golden bridge 18kt white gold 34 x 51mm men's watch

34 x 51mm 18K white gold case, 10.90mm thick, transparent back with key-shaped glare proof sapphire crystal, 18K white gold bezel, sapphire crystal crystal with anti-reflective treatment, black dial, caliber co 213 hand-wound movement with hours, minutes, tourbillon, approximately 40 hours of power reserve, black crocodile leather strap, tongue buckle buckle. Water resistant to 3 atm.