OMEGA Seamaster 300m Co-Axial Master Chronometer Men’s Watch

Summary : The OMEGA Seamaster 300m Co-Axial Master Chronometer is a professional-grade diver’s watch designed for men who demand precision and durability underwater. Featuring a certified Master Chronometer movement (Calibre 8912) with a 60-hour power reserve, it delivers reliable automatic timekeeping even in demanding conditions. Its unidirectional rotating bezel, anti-reflective sapphire crystal and luminous hour markers ensure clear visibility during deep dives, while the robust stainless-steel case and transparent case back showcase the intricate mechanics. The ergonomic bracelet with a secure fold-over clasp offers comfort for extended wear, making it suitable for both serious diving excursions and everyday adventures. Key highlights : Master Chronometer certified Calibre 8912 movement 300 m water resistance for deep diving Anti-reflective sapphire crystal for clear visibility Luminous hour markers for low-light readability Transparent case back showcasing mechanics Ergonomic stainless-steel bracelet with fold-over clasp 60-hour power reserve for extended useDescription : The Seamaster collection was first introduced over 60 years ago when it was designed especially for divers. Having received a complete upgrade with an enhanced form, the OMEGA Seamaster 300m Co-Axial Chronometer Men’s Watch is now ready for a new generation of adventurers. At A Glance Presented on an ergonomic stainless steel bracelet41mm stainless steel case with a water resistance of 300mBlack dial with Super-LumiNova hour markers, open numerals and handsUnidirectional rotating bezelDomed scratch resistant sapphire crystal glass with anti-reflective treatment insideTransparent case backMaster chronometer certified OMEGA Co-Axial Master Chronometer Calibre 8912 automatic movement with up to 60 hour power reserveQuestions & Answers :Q: What does the Master Chronometer certification mean for this watch?A: It indicates the watch has passed both COSC chronometer testing and Omega’s additional in-house tests for accuracy, magnetic resistance, and performance under various conditions, confirming it meets the highest precision standards.Q: How is the watch powered and does it need a battery?A: The watch is driven by Omega’s Co-Axial automatic movement (Calibre 8912), which winds itself from the motion of the wearer’s wrist and stores energy in a mainspring, so no battery is required.Q: What is the function of the unidirectional rotating bezel?A: The bezel rotates only in one direction and is marked with minute increments, allowing divers to track elapsed time safely underwater; it prevents accidental rotation that could underestimate dive time.Q: How does the Super-LumiNova on the dial improve visibility?A: Super-LumiNova coating on the hour markers and hands absorbs light and then glows in the dark, providing clear legibility in low-light or underwater conditions.Q: What can be seen through the transparent case back?A: The see-through case back lets the wearer view the automatic movement inside, showcasing the rotor and the intricate finishing of the Calibre 8912.Q: What benefits does the anti-reflective treatment on the sapphire crystal provide?A: The anti-reflective coating reduces glare on the sapphire crystal, improving readability in bright light and underwater by minimizing reflections.Q: What type of bracelet and clasp does the watch feature?A: It comes with an ergonomic stainless-steel bracelet finished in a combination of matte and polished surfaces, secured with a fold-over clasp for a secure fit.