Brand: Omega – Seamaster Professional Diver 300M Chronograph – Ref. 178.0515 – Men – 2002–2006 Model: Seamaster Professional Diver 300M Chronograph Reference Number: 178.0515 Serial Number: 78109053 Gender: Men Period: Approx. 2002–2006 Movement: Mechanical Automatic – Cal. 3301A (Chronograph) Case Material: Stainless Steel Type: Analogue Wristwatch Shipped Insured: Yes Condition: Good (professionally serviced and in excellent working order) Case Diameter: approx. 42 mm (excluding crown) Total Length: approx. 20 cm Crown: Original Buckle: Original Bracelet: Original stainless steel bracelet Dial: Original black dial with luminous indexes and date window Model History The Omega Seamaster Professional Diver 300M Chronograph is one of Omega’s most iconic sports watches. Designed for professional divers and watch enthusiasts alike, it offers exceptional performance both underwater and in everyday use. Equipped with Omega’s column-wheel chronograph movement Calibre 3301A, this model features 300-meter water resistance, a unidirectional rotating diving bezel, a screw-down crown, and a helium escape valve — setting the standard for professional dive watches. Technical Specifications Movement: Omega Cal. 3301A automatic column-wheel chronograph – hours, minutes, small seconds, 30-minute and 12-hour counters, and date function Power Reserve: approx. 55 hours Water Resistance: 300 m / 1000 ft Bezel: Unidirectional rotating diving bezel Crystal: Scratch-resistant sapphire crystal Case: Stainless steel, approx. 42 mm (excluding crown) Bracelet: Original stainless steel with folding clasp and diver’s extension Functions: Time, date, chronograph, helium escape valve Servicing All of our watches are professionally serviced by experienced watchmakers. The servicing process includes complete disassembly and cleaning of the movement, precise lubrication of essential components, and fine adjustments to ensure optimal timekeeping performance. Shipping Your watch will be shipped securely and fully insured via DHL, FedEx, or UPS. A tracking number will be provided once the shipment is dispatched. Upon request, shipping via PTT (the national postal service of Türkiye) is also available. This option may help reduce customs procedures in some countries, but delivery times may be longer compared to DHL, FedEx, or UPS. Customs and Taxes Depending on your country’s import regulations, additional customs duties or taxes may apply. These charges are the buyer’s responsibility. We recommend checking your local customs policies before purchase. After-Sales Support Once you receive your watch, please inspect it carefully to ensure everything is functioning properly. If you encounter any issues, please contact our after-sales support team. We are committed to resolving problems promptly and professionally. Collectible and Investment Value The Seamaster 300M Chronograph remains one of Omega’s most sought-after sports watches. With its robust build and highly accurate movement, it is not just a daily accessory but also a valuable collector’s piece with potential for future appreciation. Use and Aesthetics With its timeless design and exceptional craftsmanship, this watch is perfect for both daily wear and special occasions. Its sporty yet elegant look pairs seamlessly with both classic and casual outfits. Cancellation and Return Policy In the event of a cancellation, the return shipment must be arranged by the buyer. We only accept returns sent via the official national postal service of the buyer’s country (e.g., Swiss Post, La Poste, USPS, etc.). Returns via private courier services such as UPS, DHL, TNT, or FedEx are not accepted. Please note that we do not provide return labels; the buyer is responsible for handling the return shipment independently.