Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design. This 42 mm model is crafted from stainless steel and 18K yellow gold, and includes a black ceramic bezel with a Ceragold™ diving scale. The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o’clock. The skeleton hands and raised indexes are 18K yellow gold and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design. The watch is presented on a black rubber strap and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback.
MOVEMENT
- Calibre: Omega 8800
- Self-winding movement with Co-Axial escapement
- Certified Master Chronometer, approved by METAS
- Resistant to magnetic fields reaching 15,000 gauss
- Free sprung-balance with silicon balance spring
- Automatic winding in both directions
- Rhodium-plated finish with Geneva waves in arabesque
- Power Reserve: 55 hours
CRYSTAL
- Domed, scratch-resistant sapphire crystal
- Anti-reflective treatment on both sides
WATER RESISTANCE
- 30 bar (300 metres / 1000 feet)
WATCH CASE & DIAL
- Case: Steel with yellow gold
- Case Diameter: 42 mm
- Between Lugs: 20 mm
- Lug to Lug: 49.90 mm
- Thickness: 13.6 mm
- Dial Colour: Black
- Total Product Weight (Approx.): 116 g
STRAP
- Strap Type: Rubber strap
- Strap Colour: Black
- Strap Surface: Rubber
- Strap Underside: Rubber
- Buckle Type: Pin buckle
- Buckle Material: Stainless steel
FEATURES
- Anti-magnetic
- Chronometer
- Date
- Master Chronometer certified
- Helium escape valve
- Screw-in crown
- Transparent caseback
- Unidirectional rotating bezel
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