In 1956, the seahorse logo was engraved on the back cover of the Seamaster and Railmaster models; This watch was a water-resistant watch with special protection against magnetic effects. MOVEMENT: Automatic self-winding high grade cal. 565 is based on 24 Jewels and 19800 A/h vibrations per hour. Service: My watch was professionally maintained on 25.02.2024. Year: 1968-72s Dial: restored in accordance with the original Case: Good condition steel case bearing the "Ω" logo and Seamaster's Seahorse signature. Original Omega crown with "Ω" logo Diameter: 35 mm without top Strap and Buckle: After market New omega printed leather strap and buckle Condition: There are scratches due to use. Product Description: *When you receive the automatic movement watch, please shake it for 2-3 minutes before wearing it. *Please feel free to contact us if you have any questions or inquiries about our items. International Buyers - Please Note Import duties, taxes and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Customs fees are normally collected by the shipping company or collected when you pick up the item. These fees are not additional shipping costs. We will not underestimate the value of items or mark the item as a gift on customs forms. Doing so is against US and international law. Transport Shipping Service: TNT/DHL/FedEx *We will choose the most suitable delivery company and deliver it to our customers. If you have a request from a cargo company, please let me know. Please note that we may not be able to accommodate your request. We will mark the tracking number in the catawiki cargo tracking section to all customers during shipping. . Please check the status of your package on each catawiki tracking system.