Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - 210.20.42.20.03.001

Omega Seamaster Diver 300M Co-Axial Master Chronometer 42mm – Steel & Yellow Gold Bracelet

The Omega Seamaster Diver 300M Co-Axial Master Chronometer 42mm combines stainless steel and 18K yellow gold in a stunning two-tone design that embodies both luxury and functionality. The polished blue ceramic dial, adorned with laser-engraved waves, pays homage to Omega’s maritime legacy while offering superior readability and timeless style. A date window at 6 o’clock enhances its practicality, while the luminous hands and indexes ensure visibility in all lighting conditions.

Built for professional diving, this watch features a helium escape valve, transparent sapphire caseback, and a unidirectional rotating bezel with an OMEGA Ceragold™ diving scale for precise underwater timing. Powered by the Caliber Omega 8800 self-winding co-axial Master Chronometer movement, it delivers exceptional accuracy, magnetic resistance, and a power reserve of approximately 55 hours. The watch is elegantly completed with a stainless steel and 18K yellow gold bracelet, offering both sophistication and durability.

Key Features:

• 42mm stainless steel and 18K yellow gold case
• Unidirectional rotating bezel with OMEGA Ceragold™ diving scale
• Transparent caseback and helium escape valve
• Domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
• Polished blue ceramic dial with laser-engraved waves
• Date display positioned at 6 o’clock
• Caliber Omega 8800 self-winding co-axial Master Chronometer movement
• Chronometer certified and anti-magnetic
• Power reserve of approximately 55 hours
• Stainless steel and 18K yellow gold bracelet
• Water resistant to 300 metres (1000 feet)

A striking blend of marine precision and elegant craftsmanship, this Seamaster captures the essence of Omega’s diving heritage — refined for modern explorers and collectors alike.