Factory New original genuine Omega unused Mark II Blue Bezel Chronograph Case. This Omega Factory new case works with a Blue or Silver Dial Model MARK III. OMEGA SPEEDMASTER MARK III CHRONOGRAPH CASE BLUE BEZEL 176.002 Factory New. Includes the glass, bezel insert, Rubber gasket, and Chronograph buttons. 41mm diameter by 16mm thick. Uncirculated new/old Omega factory stock. Inside case marked: Omega Watch Co. FAB SUISSE SWISS MADE ACIER INOXYDABLE 176.002. THIS IS A FINE COLLECTIBLE. DON'T INVEST IN THE STOCK MARKET. BUY SOMETHING PROVEN IN TIME. NOTE: We have been selling vintage watches on EBay since 1998 as watchco1974 with over 8500 vintage watch sales and 100% positive feedbacks. You can buy from us with confidence. OTHER NICE FEATURES: Free U.S. Shipping. 14.00 overseas.