Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Black Ceramic Dial - Black Rubber Strap - 210.22.42.20.01.001

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 blends refined luxury with Omega’s legendary diving heritage. Designed for adventure above and below the surface, this timepiece showcases a polished black ceramic dial with laser-engraved waves — a modern hallmark of the Seamaster collection. A date window at 6 o’clock and luminous hands and markers ensure optimal readability in any light conditions.

Encased in durable stainless steel and 18K yellow gold, the watch features a unidirectional rotating bezel with an OMEGA Ceragold™ diving scale, while the helium escape valve and transparent caseback reveal its advanced craftsmanship. Powered by the Caliber Omega 8800 self-winding co-axial Master Chronometer movement, this model guarantees superior precision, anti-magnetic protection, and a power reserve of up to 55 hours. The black rubber strap offers sporty comfort and durability, making it ideal for daily wear or underwater exploration.

Key Features:

• 42mm stainless steel and 18K yellow gold case
• Unidirectional rotating bezel with OMEGA Ceragold™ diving scale
• Transparent sapphire caseback with helium escape valve
• Domed scratch-resistant sapphire crystal with anti-reflective coating on both sides
• Polished black ceramic dial with laser-engraved waves
• Date window 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
• Black rubber strap with stainless steel buckle
• Water resistant to 300 metres (1000 feet)

A sophisticated balance of elegance and performance, this Seamaster embodies the spirit of ocean-inspired precision and modern luxury craftsmanship.