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 the gorgeous green ceramic bezel with a white enamel diving scale. The dial is also polished green ceramic and features laser-engraved waves and a date window at 6 o’clock.


The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design.


The watch is presented on a green rubber strap and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged case back.


The watch is keeping good time with no deviations of note. All functions work as designed. This particular example is in MINT condition with no apparent signs of wear.

This will come as a complete set including both inner/outer boxes, all 3 cards, Omega booklet, and original purchase receipt with serial number from Mayor's, Boca Raton. Original purchase was 7/2023, so wear this piece worry free for the remaining 4+ years of the factory warranty.




Reference: 210.32.42.20.10.00

Calibre: Omega 8808

Power reserve: 55 hours

MSRP: $5300

FEATURES

  • Anti-magnetic
  • Date
  • Unidirectional rotating bezel
  • Master Chronometer Certified
  • Screw‑in crown
  • Chronometer
  • Helium escape valve
  • Transparent case back

TECHNICAL DATA

  • Buckle type: Tang buckle
  • Strap color: Green
  • Bracelet: Rubber strap
  • Between lugs: 20 mm
  • Case: Steel
  • Case diameter: 42 mm
  • Dial color: Green
  • Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
  • Water resistance: 30 bar (300 metres / 1000 feet)
  • Movement type: Self winding
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