This is an authentic vintage OMEGA Seamaster Polaris Chronograph, reference number 386.1231. The Polaris line, produced in the 1980s, is highly sought after for its unique and innovative design, combining a durable Titanium case with elegant Gold (typically 18K or solid gold inlays) accents, creating a striking two-tone aesthetic. This particular model is a quartz-powered chronograph, offering reliable and precise timekeeping coupled with stopwatch functionality. Brand: OMEGA Model: Seamaster Polaris Chronograph Reference Number: 386.1231 Gender: Men's / Unisex Movement: Swiss-Made Quartz Chronograph Case Material: Titanium with Gold Accents (Inlays/Bezel) Case Diameter: Approximately 38 mm (excluding crown) Crystal: Sapphire Crystal Functions: Hours, Minutes, Running Seconds, Date, and Chronograph (Stopwatch). [ Appearance ] Scuffs from normal use. *Please check photos. [ Functional ] It works properly. Quick set(Date) : work well. [ What's included ] Only what is shown in the photos. Please understand. Total condition is subjective, so please judge to the pictures for more details. Please check the pictures and don't hesitate to ask any questions about the item! [ Shipping ] I send a product by DHL or EMS. I attach the tracking number. Please bid it without worrying. Shipping is available from Monday to Friday. Weekends are not available because office is closed. [ 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. Please look at the pictures carefully to make a decision. We sell the item as described on the listing but some items are old watches so If the item is a QZ watch, then if it becomes out of battery on the way to your hand, please replace the battery by yourself. (we are basically selling working product.)