Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Titanium / Tantalum / Sedna Gold / Grey / Bracelet

Reference 210.60.42.20.99.001

Omega Seamaster Diver 300M Master Co-Axial 42 Titanium / Tantalum / Sedna Gold / Grey / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of luxury watchmaking, blending precision engineering with stunning aesthetics and cutting-edge technology. This limited edition timepiece boasts a unique blend of high-quality materials, including titanium, tantalum, and Sedna gold, which creates a modern yet timeless design that's both understated and luxurious. The watch features a robust Omega caliber 8806 movement, certified by METAS as a Master Chronometer, with a power reserve of 55 hours and a frequency of 25,200 vibrations per hour. With a water resistance of 300 meters and a rotating bezel for tracking dive times, this watch is perfect for underwater adventurers. The 42mm diameter fits comfortably on the wrist, while the adjustable titanium bracelet feels incredibly lightweight and durable. As one of only 2500 units produced, this watch is truly a collector's item that offers a sense of exclusivity and potential investment value.
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MSRP: $14,800
Market Price: $8,691

Key Features

  • Omega caliber 8806 movement
  • Master Chronometer certification by METAS
  • Water resistance of 300 meters
  • Limited edition of 2500 units
  • Tantalum case with Sedna gold accents
  • Adjustable titanium bracelet
  • Grey ceramic bezel

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Titanium / Tantalum / Sedna Gold / Grey / Bracelet
Reference
210.60.42.20.99.001
Movement
8806
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA - 522.21.42.20.04.001 · $7,900
The Seamaster Diver 300M 'Paris 2024' features a 42mm case combining stainless steel with 18K Moonshine Gold, a laser-structured diving scale, and a matte-finished white ceramic dial. It's powered by the Calibre 8800 Master Chronometer.

  • Condition: [UNWORN]
  • Case material: stainless steel and 18K Moonshine Gold
  • Diameter: 42mm
  • Movement: Calibre 8800 Master Chronometer
Posted at
Feb 17, 2026, 10:56 PM
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[WTS] 2021 Omega Seamaster Diver 300M 42mm Titanium Bond NTTD 210.92.42.20.01.001 Full Set

2021 Omega Seamaster Diver 300M 42mm Titanium Bond NTTD 210.92.42.20.01.001 Full Set

Omega - 210.92.42.20.01.001 · $7,500
2021 Omega Seamaster Diver 300M 42mm Titanium watch from the No Time To Die 007 Edition, featuring a brown tropical aluminium dial and rotating dive bezel.

  • Condition: Nice preowned condition with light scratches on the case, bezel and bracelet
  • Case dimensions: 42mm diameter
  • Band material: Titanium Mesh Bracelet and Unused Bond Nato Strap
  • Max wrist size: 8.25 in.
Posted at
Feb 17, 2026, 8:22 PM
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[WTS] 2024 Omega Seamaster Diver 300M Blue James Bond 60th 210.30.42.20.03.002 Full Set

2024 Omega Seamaster Diver 300M Blue James Bond 60th 210.30.42.20.03.002 Full Set

Omega - 210.30.42.20.03.002 · $7,225
The Omega Seamaster Diver 300M Blue James Bond 60th is a stainless steel diver's watch featuring a 42mm case, blue anodized aluminium dial, and rotating dive bezel.

  • Condition: Very nice pre-owned condition with some very light scratches on the case, bracelet and buckle.
  • Case material: Stainless Steel
  • Case dimensions: 42mm diameter
  • Bezel material: Stainless Steel
Posted at
Feb 17, 2026, 8:19 PM
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[WTS] 2018 Omega Seamaster Diver 300m Black Dial Steel No Wave 212.30.41.20.01.003 B+P

2018 Omega Seamaster Diver 300m Black Dial Steel No Wave 212.30.41.20.01.003 B+P

Omega - 212.30.41.20.01.003 · $3,600
The Omega Seamaster Diver 300M features a classic sharp black dial and a 41mm stainless steel case with a Coaxial 2500 automatic self-winding movement.

  • Condition: Great, very little signs of wear
  • Case diameter: 41mm
  • Crystal: Sapphire
  • Bracelet material: Stainless Steel
Posted at
Feb 17, 2026, 12:55 PM
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[WTS] Omega Seamaster Diver 300M 42mm Black Wave Dial (210.30.42.20.01.001) 2023

Omega Seamaster Diver 300M 42mm Black Wave Dial (210.30.42.20.01.001) 2023

Omega - 210.30.42.20.01.001 · $4,350
The Omega Seamaster Diver 300M is a 2023 model with a black wave dial, available in 42mm. The watch includes a full set of accessories and an OEM Omega blue rubber deployment bracelet.

  • Condition: excellent condition
  • Bracelet length: all links
  • Included accessories: outer box, inner box, warranty card, Master Chronometer card, pictograms card, card holder, manuals, hang tag
  • Additional bracelet: OEM Omega blue rubber deployment bracelet (previously purchased preowned for $700)
Posted at
Feb 15, 2026, 9:42 PM
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[WTS] Omega Seamaster Diver 300M 210.32.42.20.06.001 Grey 2023 Full Set - $4,295

Omega Seamaster Diver 300M 210.32.42.20.06.001 Grey 2023 Full Set - $4,295

Omega - 210.32.42.20.06.001 · $4,295
Up for sale is a Omega Seamaster Diver 300m Grey, a 2023 model that comes in full set including the watch, inner and outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual, and hang tag.

  • Condition: Excellent condition with minimal signs of wear
  • Case size: 41.5mm diameter
  • Depth rating: 300m
Posted at
Feb 14, 2026, 12:10 PM
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[WTS] Omega Seamaster Diver 300M 210.32.42.20.03.001 Blue 2022 Full Set - $4,395

Omega Seamaster Diver 300M 210.32.42.20.03.001 Blue 2022 Full Set - $4,395

Omega - 210.32.42.20.03.001 · $4,395
Up for sale is a Omega Seamaster Diver 300m Blue, a 2022 model with various accessories including inner and outer box, warranty cards, and instructions manual.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual, Hang Tag
Posted at
Feb 14, 2026, 12:08 PM
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[WTS] Omega Seamaster Diver 300M James Bond 210.30.42.20.03.002 Full Set

Omega Seamaster Diver 300M James Bond 210.30.42.20.03.002 Full Set

Omega - 210.30.42.20.03.002 · $6,497
A modern classic Omega Seamaster Diver 300M ‘James Bond’ with a blue wave-dial and a 42mm stainless steel case, built around Omega’s dive heritage.

  • Condition: Good with minor wear
  • Case Size: 42mm diameter
  • Case Material: stainless steel
  • Bezel Type: blue ceramic dive bezel
Posted at
Feb 14, 2026, 1:01 AM
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[WTS] 2024 Omega Seamaster Diver 300M – Black Wave Dial – Ref. 210.32.42.20.01.001 – Full Set + Extras – Excellent Condition – $4,400 Shipped

2024 Omega Seamaster Diver 300M – Black Wave Dial – Ref. 210.32.42.20.01.001 – Full Set + Extras – Excellent Condition – $4,400 Shipped

Omega - 210.32.42.20.01.001 · $4,400
2024 Omega Seamaster Diver 300M with a 42mm black ceramic wave dial and automatic movement, powered by Omega's Master Chronometer.

  • Condition: Excellent (minimal wear)
  • Movement: Automatic (Omega Co-Axial Master Chronometer Caliber 8800)
  • Case Size: 42mm
  • Water Resistance: 300m
Posted at
Feb 13, 2026, 6:49 PM
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