Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet

Reference 210.20.42.20.01.002

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of luxury watchmaking that embodies the spirit of adventure and sophistication. This stunning timepiece features a striking design combination of stainless steel and yellow gold, with a black ceramic bezel and dial that adds a bold contrast. The watch boasts an impressive water resistance of 300 meters, making it perfect for aquatic adventures. Under the hood lies the Omega caliber 8800, a reliable self-winding movement certified by the Master Chronometer process approved by METAS. This movement is as sophisticated as it is precise, boasting a power reserve of 55 hours and a robust performance that's hard to overlook. The watch features a captivating black dial adorned with stick and dot indexes, giving it a sporty yet refined look. The sword hands are highly functional, ensuring readability in various lighting conditions. The date display at 6 o'clock is a practical touch that enhances the overall utility of the watch. With its exquisite design, robust movement, and practical features, this watch is a perfect companion for anyone who appreciates the finer things in life.

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MSRP: $12,700

Market Price: $7,221

Key Features

Omega caliber 8800 self-winding movement
300m water resistance
Stainless Steel and Yellow Gold case
Black ceramic bezel and dial
Master Chronometer certified by METAS
55-hour power reserve
Sapphire crystal glass with magnified date window

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet

Reference

210.20.42.20.01.002

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 SMPc Seamaster Diver 300M - 212.30.41.20.03.001 - full set + extras

Omega - 212.30.41.20.03.001 · $2,400

A 2016 Omega Seamaster Diver 300M for sale in great condition, including a full set and extras such as an Omega OEM leather strap and Forstner oyster bracelet.

Condition: Used, great overall shape for the age
Bracelet type: Forstner oyster bracelet
Band size: 7.5in
Case condition: no signs of wear

Posted at

Feb 20, 2026, 4:04 PM

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Omega Seamaster Diver 300M Black 210.92.44.20.01.001 ♦️Brand New 2024♦️

Omega - 210.92.44.20.01.001 · $6,354

A brand new Omega Seamaster Diver 300M Black, dated Q1 2024, comes with a full set including box and papers.

Condition: Brand New
Box And Papers: Yes
Calibre: Calibre 65
Shipping Cost: Added to price

Posted at

Feb 20, 2026, 2:30 AM

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Omega Seamaster Diver 300M Blue on Bracelet + Blue 2-piece strap from Omega - Box & Papers - Great Condition - December 2024

Omega - 210.30.42.20.03.001 · $4,500

This Omega Seamaster Diver 300M Blue on Bracelet comes with a blue 2-piece strap from Omega, box, papers, and has been worn frequently. The watch keeps excellent time.

Condition: Great Condition with minor scratches and scuffs
Warranty: Under Omega warranty through December 2029
Bracelet scratches: Hairline scratches on the bracelet
Clasp damage: Minor/shallow scuffs on the clasp from rubbing against a MacBook

Posted at

Feb 19, 2026, 8:07 PM

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2025 Omega Seamaster Diver 300M 42mm 210.30.42.20.01.010 Complete Set Mint

Omega - 210.30.42.20.01.010 · $6,375

This is a 2025 Omega Seamaster Diver 300M with a classic black-dial wave configuration, METAS-certified performance, and a steel mesh bracelet.

Condition: Excellent
Year: 2025
Bracelet material: steel
Diameter: 42mm

Posted at

Feb 19, 2026, 11:59 AM

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Omega Seamaster Diver 300M Grey Dial on Blue Rubber Full Box & Papers Complete Set

Omega - 210.32.42.20.06.001 · $4,200

The Omega Seamaster Diver 300M features a grey dial and comes with a blue rubber strap, full box, and papers.

Condition: Very good, retail ready
Box And Papers: full set including outer & inner box, all 3 cards, and an Omega travel bag
Included Accessories: blue rubber strap

Posted at

Feb 18, 2026, 9:43 PM

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Omega Seamaster Diver 300M White Dial 42mm Co-Axial Master Chronometer

Omega - Diver 300M

Posted at

Feb 18, 2026, 7:32 PM

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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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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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