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Omega Seamaster Ref# 210.90.42.20.01.001
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Omega Seamaster PLANET OCEAN 600M CO‑AXIAL MASTER CHRONOMETER Ref# 215.30.44.21.03.001
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Seamaster Railmaster Ref. 235.12.38.20.13.001

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Description

Seamaster Diver 300M Co-Axial Master Chronometer 42 mm, Titanium, Tantalum & Sedna™ Gold on Titanium Bracelet Ref. 210.90.42.20.01.001

Overview

The Omega Seamaster Diver 300M 42 mm Ref. 210.90.42.20.01.001 is a stunning tribute to the original 1993 Seamaster 300M, re-imagined in rare and precious materials. Combining lightweight titanium, distinctive tantalum, and warm Sedna™ gold accents, this limited-edition masterpiece merges advanced diving technology with refined luxury and exceptional craftsmanship.

Design & Materials

  • Case: 42 mm brushed grade 2 titanium for strength and lightness.
  • Bezel: Sedna™ gold bezel ring with a polished blue ceramic insert and white enamel diving scale.
  • Dial: Polished black ceramic dial laser-engraved with the signature wave pattern and applied Sedna™ gold indexes.
  • Hands: Sedna™ gold skeletonized hands filled with white Super-LumiNova for perfect legibility.
  • Bracelet: Titanium and tantalum links with Sedna™ gold accents, offering a unique contrast and comfort fit.
  • Aesthetic: A captivating blend of grey, blue, and rose tones that express both technical innovation and elegant heritage.

Movement

  • Caliber: Omega Co-Axial Master Chronometer 8800.
  • Functions: Hours, minutes, seconds, and date.
  • Power Reserve: 55 hours.
  • Certification: METAS-certified Master Chronometer resistant to magnetic fields up to 15 000 gauss for outstanding precision and durability.

Technical Specifications

  • Reference: 210.90.42.20.01.001
  • Collection: Seamaster Diver 300M
  • Case: Titanium with Sedna™ gold and tantalum accents – 42 mm
  • Dial: Polished black ceramic with laser-engraved wave pattern
  • Bezel: Blue ceramic with white enamel diving scale on Sedna™ gold ring
  • Bracelet: Titanium, tantalum & Sedna™ gold links with folding clasp
  • Crystal: Domed sapphire crystal with anti-reflective coating on both sides
  • Caseback: Transparent sapphire caseback with NAIAD Lock system and engraved “LIMITED EDITION” numbering
  • Water Resistance: 300 meters (1000 feet)
  • Condition: New / Unworn
  • Box & Papers: Full Omega presentation box and international warranty card

Prestige & Value

The Seamaster Diver 300M Ref. 210.90.42.20.01.001 is an extraordinary celebration of Omega’s iconic diver’s heritage. Its fusion of titanium strength, tantalum rarity, and Sedna™ gold elegance creates a timepiece of exceptional distinction. Limited in production and crafted to perfection, it embodies both the technical prowess and refined luxury that define Omega’s pioneering spirit beneath the waves.