Omega Seamaster Memomatic Automatik Vintage Wrist Alarm In working condition all functions - sold as is see the photos for real condition Product information Movement type Automatic movement with central seconds Housing Stainless steel case with the seahorse logo on the lid Crown Original Omega Krone Date display Date display available diameter 40 mm diameter (excluding crown) Caliber 960 Reference number 166071 166.071 vintage automatic automatik Band Original Omega Stahlarmband Waterproofing Splashproof (hand washing OK, no showering) Construction period 1971 1972