OMEGA Seamaster
DIVER 300M CO−AXIAL MASTER CHRONOMETER 42 MM

Steel on Steel
Ref. 210.30.44.51.03.002
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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 includes a black ceramic bezel with a white enamel diving scale. The dial is polished white ceramic and features laser-engraved waves and Seamaster highlighted in red.

The polished, blackened skeleton hour and minute hands are filled with white Super-LumiNova. The seconds hand features a varnished red tip.

The watch is presented on a polished-brushed stainless steel bracelet and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback.

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Specifications

  • Case Material Steel
  • Water Resistance 30 bar (300 metres / 1000 feet)
  • Case Diameter 42 mm
  • Thickness 13.6 mm
  • Between lugs 20 mm
  • Product weight (approx.) 192 g
  • Dial Color White
  • Crystal Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides

Bracelet

  • Bracelet Material Steel
  • Type of Clasp Foldover clasp with comfort setting and diver extension

Warranty

All OMEGA watches are delivered with a 5-year warranty that covers the repair of any material or manufacturing defects. Please refer to the operating instructions for specific information about the warranty conditions and restrictions.

  • 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
  • Type SELF WINDING
  • Frequency 3.5 Hz