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

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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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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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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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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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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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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