Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Bronze Gold / Black / Bracelet

Reference 210.90.42.20.01.003

Omega Seamaster Diver 300M Master Co-Axial 42 Bronze Gold / Black / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a cinematic legend, boasting a striking design with a round case diameter of 42 mm. Crafted from lightweight titanium, this watch strikes the perfect balance between boldness and wearability. The brown dial offers an appealing tropical vibe, while the stick and dot indexes provide a classic touch. A rotating bezel allows for easy dive time tracking, complemented by sapphire crystal glass for scratch resistance. The Omega caliber 8806 automatic movement boasts a Co-Axial escapement, reducing friction for higher accuracy and longer service intervals. Certified as a Master Chronometer, this watch withstands magnetic fields up to 15,000 gauss. With a power reserve of 55 hours and water resistance of 300 meters, it's perfect for aquatic adventures. The titanium construction is both durable and resistant to rust and corrosion, ensuring longevity. A comfortable fit with an adjustable clasp makes it suitable for daily wear in various settings.

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Key Features

42mm round case diameter
Lightweight titanium construction
Brown dial with tropical vibe
Rotating bezel for dive time tracking
Sapphire crystal glass for scratch resistance
Master Chronometer certification
Omega caliber 8806 automatic movement

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Bronze Gold / Black / Bracelet

Reference

210.90.42.20.01.003

Movement

8806

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster Diver 300M 210.30.42.20.04.001 – Full Set

Omega - 210.30.42.20.04.001 · $4,650

This Omega Seamaster Diver 300M features a steel case, black ceramic bezel with white enamel diving scale, and a polished white ceramic laser-engraved wave dial. It has a Caliber 8800 Master Chronometer movement, helium escape valve, and 300m water resistance.

Condition: Good, with light wear from normal use
Case size: 42mm diameter
Water resistance: 300m depth rating
Movement: Caliber 8800 Master Chronometer

Posted at

Apr 22, 2026, 11:32 AM

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[WTS] 🏒🥅🚨 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer — Unworn, Brushed Grey Wave Dial, Titanium Bezel, Grey Rubber Strap — Ref. 210.32.42.20.06.002

🏒🥅🚨 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer — Unworn, Brushed Grey Wave Dial, Titanium Bezel, Grey Rubber Strap — Ref. 210.32.42.20.06.002

Omega - 210.32.42.20.06.002 · $6,250

A stealthy, technical take on the classic Diver 300M line with a brushed grey dial and titanium bezel, featuring Master Chronometer performance and 300m water resistance.

Condition: Unworn
Case size: 42mm
Water resistance: 300m
Bezel material: Grade 5 titanium

Posted at

Apr 21, 2026, 10:42 PM

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Omega Seamaster Diver 300M Titanium Bronze Gold Green Dial | Ref. 210.90.42.20.10.001 | Full Set | $9,850

Omega - 210.90.42.20.10.001 · $9,850

The Omega Seamaster Diver 300M in Grade 2 Titanium and exclusive OMEGA Bronze Gold is a visually striking configuration with a unique combination of a deep sandblasted green dial against warm Bronze Gold accents. This watch is exceptionally lightweight and delivers a rich, warm-toned aesthetic. It comes with an extra rubber strap for a sportier, lighter wear option.

Condition: Pre-owned, excellent condition, minimal wear, green dial and bezel pristine
Case Size: 42mm diameter
Bracelet Type: Original titanium brushed Milanese mesh bracelet
Water Resistance: 300m / 984ft

Posted at

Apr 21, 2026, 10:37 PM

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🏒🥅🚨 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer — Unworn, White Wave Dial, Ceramic Bezel — Full Set — Ref. 210.30.42.20.04.001

Omega - 210.30.42.20.04.001 · $6,150

The 2026 Omega Seamaster Diver 300M in white dial configuration delivers the modern Bond-era Seamaster design with a fresh, high-contrast look that wears brilliantly in any light. The 42 mm stainless steel case and laser-engraved white wave dial create a sharp, contemporary diver aesthetic.

Condition: Unworn
Case size: 42 mm
Movement: Master Chronometer movement
Bezel material: Ceramic

Posted at

Apr 21, 2026, 10:33 PM

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Omega Seamaster Diver 300M “No Time To Die” 007 Edition Titanium | Ref. 210.90.42.20.01.001 | Full Set | $8500

Omega - 210.90.42.20.01.001 · $8,500

The Omega Seamaster Diver 300M 'No Time To Die' James Bond edition features a titanium case and brown/khaki dial with a unique 'Broad Arrow' detail.

Condition: Pre-owned, worn lightly with minimal signs of wear on bracelet
Case size: 42mm
Bracelet material: Grade 2 Titanium
Dial color: Brown/khaki

Posted at

Apr 21, 2026, 10:31 PM

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[WTS] 🏒🥅🚨 2025 Omega Seamaster Diver 300M Co-Axial Master Chronometer — Matte Black No-Date Dial, Orange Accents, Steel Mesh Bracelet — Full Set — Ref. 210.30.42.20.01.018

🏒🥅🚨 2025 Omega Seamaster Diver 300M Co-Axial Master Chronometer — Matte Black No-Date Dial, Orange Accents, Steel Mesh Bracelet — Full Set — Ref. 210.30.42.20.01.018

Omega - 210.30.42.20.01.018 · $6,650

The 2025 Omega Seamaster Diver 300M takes the classic 300M formula and gives it a stealthy, modern twist with a matte black no-date dial, crisp orange accents, and a brushed steel mesh bracelet.

Condition: Very good condition
Case size: 42mm
Water resistance: 300m
Movement certification: METAS-certified Master Chronometer performance

Posted at

Apr 21, 2026, 10:25 PM

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