Vintage Omega Marine Standard CK 3635 Swiss Watch, Cal. T17 Movement, Bronze Patina Dial from 1939Theres a special kind of presence to Omegas 1930s tanks, and the Marine Standard sits right at the heart of that story. Introduced as a more accessible, everyday variant of Omegas groundbreaking 1932 Marine, the CK 3635 carried forward the innovative moisture resistant concept that made the Marine famousonly with a simpler, more practical case design and an external crown for easy daily winding. This example captures all of that early ingenuity,