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Maximum wrist size 8".
The Omega Seamaster Diver 300M Co-Axial Master Chronometer (Ref. 210.32.42.20.03.001) is a modern icon, blending cutting-edge technology with the classic design cues that have defined the Seamaster line since 1993. This 42mm model features a rich blue ceramic dial with laser-engraved wave pattern, complemented by a matching blue ceramic bezel with white enamel diving scale—offering exceptional contrast, durability, and a bold ocean-inspired aesthetic.
Powered by the Omega Co-Axial Master Chronometer Caliber 8800, this timepiece is METAS-certified for outstanding precision, magnetic resistance up to 15,000 gauss, and a 55-hour power reserve. The movement is visible through a sapphire crystal case back, revealing Omega's signature finishing and innovation.
The stainless steel case is paired with a comfortable and sporty blue rubber strap, making it ideal for both daily wear and serious diving. Water-resistant to 300 meters (1,000 feet), the watch features a helium escape valve, screw-down crown, and unidirectional rotating bezel, ensuring it's fully equipped for underwater adventures.
This watch comes as a full set, including the original box, warranty cards, and manuals, making it an excellent choice for collectors and enthusiasts alike. With its combination of luxury, performance, and heritage, the Omega Seamaster Diver 300M is a versatile timepiece built to excel in any environment.
