Superb early Omega men's sterling silver tonneau cased wrist watch from the "Roaring 20's." Original sterling silver Omega snap back case with no scratches or damage measures 28mm x 39mm with 17mm wire lugs. Back snaps on securely. Factory original white enameled dial with sunken sub seconds signed Omega and Importe de Suisse is mint condition with no cracks, scratches or prolems. Original blued steel 'moon' hands. Powered by the original Omega 15 jewel Swiss movement that is crisp and clean and keeping good time. Early Omega's are difficult to find and rarely seen in this condition. Fitted with a new black leather strap.