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

Reference 210.20.42.20.01.001

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

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a statement piece that blends functionality with luxury. This stunning watch features a striking combination of stainless steel and Sedna gold against the black ceramic bezel, creating a robust yet sophisticated feel. The black dial is a canvas of elegance, featuring stick and dot indexes for enhanced readability. The rotating bezel adds to its aesthetic appeal while being functional for diving purposes. With a water resistance of 300 meters, this watch is designed for serious diving. The Omega caliber 8800 movement powers the watch, tested according to the Master Chronometer certification process approved by METAS, ensuring precision and resistance to magnetic fields. This self-winding movement has a power reserve of 55 hours, making it practical for daily wear. The Seamaster Diver 300M is a perfect blend of style and substance, suitable for both casual outings and formal events. It's like wearing a piece of art on your wrist—a trusted companion that can withstand the elements while keeping you stylish.

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MSRP: $12,700

Market Price: $7,558

Key Features

Omega caliber 8800 movement
Master Chronometer certification
300m water resistance
Sedna gold and stainless steel case
Black ceramic bezel
Rotating bezel for diving purposes
Sapphire crystal
42mm diameter
Adjustable stainless steel bracelet

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

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

Reference

210.20.42.20.01.001

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 210.32.42.20.04.001 — White Dial — Box & Papers, Open Card

Omega - 210.32.42.20.04.001 · $4,650

The Omega Seamaster Diver 300M in white features a wave-textured dial paired with a black ceramic bezel, creating a clean and striking combination that can be dressed up or down.

Condition: Very good condition
Case material: not specified
Dial color: white
Bezel type: black ceramic

Posted at

Mar 7, 2026, 6:39 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

This OMEGA Seamaster Diver 300M is a luxurious tribute to sporting excellence, celebrating its role as the Official Timekeeper of the Olympic Games. The watch features a 42mm stainless steel case with 18K Moonshine Gold accents and a laser-structured diving scale on the bezel.

Condition: [UNWORN]
Case size: 42mm
Movement: Calibre 8800 Master Chronometer

Posted at

Mar 6, 2026, 8:14 PM

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2026 Omega Seamaster Diver 300M 210.30.42.20.06.002 $5,599

Omega - 210.30.42.20.06.002 · $5,599

2026 Omega Seamaster Diver 300M for sale.

Model name: Seamaster Diver 300M

Posted at

Mar 6, 2026, 3:38 PM

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Omega Seamaster Diver 300M 42mm 210.32.42.20.03.001 – Blue Dial – Full Set

Omega - 210.32.42.20.03.001 · $7,000

The Omega Seamaster Diver 300M is a stunning modern dive watch with a highly sought after blue ceramic dial and bezel, powered by the Co-Axial Master Chronometer movement.

Condition: excellent pre-owned condition
Case size: 42mm
Dial material: blue ceramic wave dial
Bezel material: blue ceramic with white enamel diving scale

Posted at

Mar 6, 2026, 1:18 PM

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