Omega Seamaster Diver 300M Black Ceramic & Sedna Gold 43.5mm Watch
Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Omega's modern Diver 300M collection stays true to its iconic dive watch heritage while introducing advanced materials, exceptional craftsmanship, and Master Chronometer precision.
This 43.5 mm model is crafted from black ceramic and 18K Sedna™ Gold, featuring a black ceramic dial with laser-ablated waves in positive relief. Polished 18K Sedna™ Gold hands and hour markers are filled with white Super-LumiNova for outstanding visibility, while the integrated black rubber strap and black ceramic buckle complete the bold monochromatic design.
The polished and brushed wave-edged caseback features Omega's patented NAIAD LOCK system and houses the Omega Co-Axial Master Chronometer Calibre 8806, delivering exceptional precision, performance, and magnetic resistance.
Specifications:
- Case: 43.5mm, black ceramic and 18K Sedna™ Gold
- Between Lugs: 21mm
- Strap: black rubber with black ceramic pin buckle
- Dial: black ceramic with laser-ablated wave pattern
- Movement: OMEGA Co-Axial Master Chronometer Calibre 8806
- Crystal: domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides
- Caseback: wave-edged NAIAD LOCK caseback
- Water Resistance: 30 bar (300 meters / 1,000 feet)