Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Grey / Bracelet

Reference 210.30.42.20.06.001

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Grey / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a stunning piece of horological craftsmanship that resonates with both watch enthusiasts and casual wearers alike. With its striking grey dial and robust construction, this model blends elegance with functionality. The design of the Seamaster Diver 300M is a perfect marriage of style and utility, featuring a 42 mm round case made from high-quality stainless steel and a ceramic bezel with a rotating 0-60 dive scale. At the core lies the Omega Caliber 8800, a self-winding movement certified as a Master Chronometer, guaranteed to provide precision and performance. With its impressive water resistance of up to 300 meters and Co-Axial escapement reducing friction between moving parts, this watch is built to last. It's an experience on your wrist that combines functionality with aesthetic appeal.

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MSRP: $5,900

Market Price: $3,814

Key Features

42mm round case made from stainless steel
Ceramic bezel with rotating 0-60 dive scale
Omega Caliber 8800 self-winding movement
Master Chronometer certification
300m water resistance
Co-Axial escapement reducing friction between moving parts
Sapphire crystal glass scratch-resistant

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Grey / Bracelet

Reference

210.30.42.20.06.001

Movement

8800

Movement Features

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

Case

42mm

Dial Color

Grey

Crystal

Sapphire

Water Resistance

300

Current Listings

OMEGA Seamaster Diver 300M 42mm 210.30.42.20.06.001 Stainless Steel FULL SET

OMEGA - 210.30.42.20.06.001 · $4,350.004

This Omega Seamaster Diver 300M is a stainless steel professional diving watch from Omega’s iconic Seamaster Diver 300M line, featuring a grey ‘wave’ dial and blue ceramic unidirectional bezel.

Case size: 42mm
Water resistance: 300m / 1,000 ft
Movement: Omega Co-Axial Master Chronometer Calibre 8800

Posted at

Jul 24, 2025, 1:14 AM

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Omega Seamaster Diver 300m

Omega - 210.30.42.20.06.001 · $4,800.005

The Omega Seamaster Diver 300m features a stainless steel case with a blue ceramic bezel and sun-brushed PVD chrome color ceramic dial, showcasing laser-engraved waves and a date window at 6:00.

Condition: New
Case material: Stainless Steel
Bezel material: Blue Ceramic
Dial finish: Sun-brushed PVD Chrome Color Ceramic

Posted at

Jul 22, 2025, 2:50 PM

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Omega Seamaster Diver 300m Chrome Grey 210.30.42.20.06.001 + Straps Warranty

Omega - 210.30.42.20.06.001 · $3,950

This Omega Seamaster Diver 300m features a stunning PVC Chrome Grey dial, comes in great shape with only light signs of wear, and is delivered as a fully complete 2019 dated set.

Condition: near mint condition
Diameter: 42mm
Depth rating: 300m
Warranty: 1 year

Posted at

Feb 20, 2025, 11:35 AM

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2025 Omega Seamaster Diver 300m 210.32.42.20.01.003 Black Dial

Posted at

Aug 1, 2025, 9:12 AM

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2025 OMEGA Seamaster Diver 300M Steel Mesh Brushed Bracelet Master Chronometer

Posted at

Jul 31, 2025, 11:16 PM

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OMEGA SEAMASTER DIVER 300M 212.30.44.50.01.001

Omega - 212.30.44.50.01.001 · $4,000

Omega Seamaster Diver 300M Chronograph, a bold and functional dive watch with classic Seamaster styling, featuring a 44mm stainless steel case, black ceramic unidirectional bezel, and a black wave-pattern dial with luminous hands and markers.

Condition: Excellent pre-owned condition
Case size: 44mm diameter
Water resistance: 300m depth rating

Posted at

Jul 30, 2025, 2:19 PM

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