Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - Blue Rubber Strap - 210.22.42.20.03.001

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

The Omega Seamaster Diver 300M Co-Axial Master Chronometer 42mm in stainless steel and 18K yellow gold masterfully combines elegance, precision, and performance. This timepiece represents Omega’s deep connection to ocean exploration, crafted for those who demand both luxury and functionality. The polished blue ceramic dial is laser-engraved with the Seamaster’s signature wave pattern and accented with a date window at 6 o’clock, offering both style and readability.

Its unidirectional rotating bezel features an OMEGA Ceragold™ diving scale, while the transparent caseback showcases the Caliber Omega 8800 self-winding movement, certified as a Master Chronometer for outstanding accuracy and magnetic resistance. The helium escape valve ensures reliability during deep dives, and the blue rubber strap delivers a secure and comfortable fit.

Key Features:

• 42mm stainless steel and 18K yellow gold case
• Unidirectional rotating bezel with Ceragold™ diving scale
• Transparent sapphire caseback with helium escape valve
• Domed scratch-resistant sapphire crystal with anti-reflective coating
• Polished blue ceramic dial with laser-engraved wave pattern
• Date window positioned at 6 o’clock
• Caliber Omega 8800 self-winding co-axial Master Chronometer movement
• Chronometer certified, anti-magnetic design
• Power reserve of approximately 55 hours
• Blue rubber strap with stainless steel buckle
• Water resistant to 300 metres (1000 feet)

A bold fusion of luxury and durability, this Seamaster delivers precision engineering and timeless design — perfect for both deep-sea diving and refined daily wear.