Omega Seamaster Diver 300M Co-Axial Master Chronometer 42mm Steel & Sedna Gold Blue Dial Ref. 210.20.42.20.03.002
The Omega Seamaster Diver 300M Co-Axial Master Chronometer (Ref. 210.20.42.20.03.002) is a prestigious Swiss luxury dive watch that combines professional diving capability with Omega’s finest craftsmanship, offered by Geneva Watch Company. Presented in very good pre-owned condition with original box and papers, this exceptional timepiece features a 42 mm stainless steel and 18K Sedna™ gold case, a matching two-tone steel and gold bracelet, and a stunning blue ceramic wave-pattern dial.
Powered by the advanced Omega Co-Axial Calibre 8800 automatic movement, this METAS-certified Master Chronometer offers exceptional precision, magnetic resistance up to 15,000 gauss, and an impressive 55-hour power reserve with 35 jewels. The luxurious dial showcases 18K Sedna™ gold luminous skeleton hands and hour markers, a practical date display at 6 o’clock, and Omega’s signature laser-engraved wave design.







