Vintage wrist watch Omega Bumper Automatic - Switzerland around 1953s Material of case : steel and gold plated combined case Type of movement: mechanical, bumper automatic Movement calibre : movement Omega Cal. 344,17 jewels Movement number : 12805946 Case diameter : 33 mm without crown,lug to lug 41 mm Lug width: 18 mm Dial : dial Omega Automatic in vintage condition with patina and slight damage Strap : Flattish genuine leather strap.Lug width: 18 mm.Width of buckle: 16 mm. Length of strap incl. the watch is 240 mm Original crown Watch is professionally serviced and in good working condition. Shipping via registered mail with tracking.