Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Sedna Gold / Blue / Rubber

Reference 210.22.42.20.03.002

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Sedna Gold / Blue / Rubber

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a luxurious dive watch that exudes style and sophistication. Measuring 42mm in diameter, this substantial timepiece is crafted from stainless steel and Sedna gold, creating a stunning contrast that adds a touch of elegance. The blue dial is not only visually appealing but also functional, with contrasting stick and dot indexes ensuring legibility even in murky waters. Powered by the Omega caliber 8800, a self-winding movement featuring a Co-Axial escapement, this watch boasts impressive accuracy and long-term precision. With a Master Chronometer certification from METAS, it's resistant to magnetic fields up to 15,000 gauss, making it perfect for professionals working in environments with strong magnetic fields. The water resistance of 300 meters ensures that this watch can handle even the most demanding diving conditions. Wearing the Omega Seamaster Diver 300M is a comfortable experience, thanks to its soft rubber strap and easy strap changes via its 20mm lug width. This timepiece is not just a functional tool but also a celebration of engineering excellence and timeless design, making it a worthy addition to any collection. Whether you're a seasoned diver or simply appreciate fine craftsmanship, the Omega Seamaster Diver 300M Master Co-Axial 42 deserves a spot in your wrist.

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MSRP: $8,300

Market Price: $5,557

Key Features

Impressive water resistance (300m)
Stylish design with Sedna gold accents
Master Chronometer certified for precision
Comfortable rubber strap
Automatic movement with a 55-hour power reserve
Limited functionality for non-divers

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Sedna Gold / Blue / Rubber

Reference

210.22.42.20.03.002

Movement

8800

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster Diver 300M Black Dial 41mm 2016 Box & Papers - $3,200

Omega - Seamaster Diver 300M Black Dial 41mm 2016 · $3,200

Condition: Excellent
Case size: 41mm diameter
Water resistance: 300m depth rating
Movement type: Omega automatic movement

Posted at

Mar 21, 2026, 12:13 PM

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Omega Seamaster Diver 300m 18k Sedna Gold 210.22.42.20.01.002 $4,850

Omega - 210.22.42.20.01.002 · $4,850

A Omega Seamaster Professional Diver 300 in Sedna Gold, featuring a sunburst black wave dial and ceramic bezel. It runs on the reliable Omega Calibre 8800, certified by COSC and METAS.

Condition: Preowned - Fair (Note small ding on top left lug)
Material: 18k Sedna Gold
Case size: not specified

Posted at

Mar 21, 2026, 9:54 AM

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BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,399

Omega - 210.30.42.20.04.001 · $5,399

Up for sale is the Omega Seamaster Diver 300M, featuring a black ceramic bezel with a white enamel diving scale and a polished white ceramic dial.

Condition: Brand new in box with no issues
Case diameter: 42mm
Lug width: 20mm
Water resistance: 300m depth rating

Posted at

Mar 20, 2026, 12:36 PM

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Omega Seamaster Diver 300M Professional 300m 2542.80.00 41mm Quartz

Omega - 2542.80.00 · $1,999

Condition: Clear wear and light hand polish and scratches throughout
Case size: 41mm
Diameter: 41mm case
Lug width: 20mm

Posted at

Mar 20, 2026, 11:52 AM

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Omega Seamaster Diver 300M Co-Axial 41mm - Blue Ceramic (212.30.41.20.03.001)

Omega - 212.30.41.20.03.001 · $2,999

This Omega Seamaster Diver 300M Professional features a clean, non-wave 'lacquer' dial and deep blue ceramic bezel, offering a refined and versatile look.

Condition: Great / Very Good
Movement: Omega Calibre 2500 (Automatic Co-Axial Chronometer)
Case size: 41mm
Diameter: 41mm

Posted at

Mar 19, 2026, 6:34 PM

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Omega Seamaster Diver 300M, no date, black small wave dial 210.32.42.20.01.003

Omega - 210.32.42.20.01.003 · $5,450

A no date Omega Seamaster Diver 300M with a black small wave dial, featuring a domed sapphire crystal and an aluminum insert.

Condition: LIKE NEW (99/100)
Case size: 42mm
Material: full kit, all boxes, cards, manual, hang tag, original crystal sticker

Posted at

Mar 18, 2026, 9:32 PM

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Omega Seamaster Diver 300M “Tokyo Olympics” Edition

Omega - Seamaster Diver 300M "Tokyo Olympics" Edition · $5,800

This Omega Seamaster Diver 300M is a special edition inspired by the Tokyo Olympics. It comes in very good condition, lightly polished for retail readiness.

Condition: Very good pre-owned condition
Box And Papers: Yes, full set including warranty card, manual, and tags
Condition Notes: Light polish for retail ready

Posted at

Mar 18, 2026, 9:51 AM

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2020 Omega Seamaster Diver 300M Black Ceramic/Titanium 43.5mm 210.92.44.20.01.001 – Full Set $5,800 Shipped

Omega - 210.92.44.20.01.001 · $5,800

This Omega Seamaster Diver 300M features a titanium case, black ceramic dial, and ceramic bezel, powered by Omega's Co-Axial Master Chronometer Caliber 8800, offering accuracy, anti-magnetic resistance, and everyday reliability.

Condition: Excellent
Case Size: 43.5mm
Case Material: Titanium
Movement: Automatic (Omega Co-Axial Master Chronometer Caliber 8800)

Posted at

Mar 18, 2026, 1:20 AM

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Omega Seamaster Diver 300M – James Bond 60th Anniversary – New 2026

Omega - 21030422003002 · $7,750

This listing is for an Omega Seamaster Diver 300M, a limited edition watch celebrating James Bond's 60th anniversary. It features a blue wave dial, animated caseback, and OMEGA's co-axial master chronometer Calibre 8806.

Condition: New
Case size: 42mm
Water resistance: 300m
Movement: co-axial master chronometer Calibre 8806

Posted at

Mar 18, 2026, 12:37 AM

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