Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Tokyo 2020 Olympics

Reference 522.30.42.20.04.001

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 Tokyo 2020 Olympics is a luxury watch that embodies precision, style, and the spirit of adventure. With its impeccable design, advanced movement, and robust features, it stands out in a crowded market of luxury watches. The watch features a stunning combination of ceramic and stainless steel, creating a robust yet elegant look. The ceramic bezel not only adds to the aesthetics but also ensures durability, resisting scratches and wear. At the heart of the watch is its striking white dial adorned with stick and dot indexes. The sword hands add a touch of sophistication while ensuring readability at a glance. The date function is neatly integrated, allowing you to keep track of your busy schedule without hassle. Powering this beauty is the Omega caliber 8800, a self-winding movement that boasts an impressive 55-hour power reserve. Certified as a Master Chronometer by METAS, it has been subjected to stringent testing for accuracy, performance, and resistance to magnetic fields up to 15,000 gauss. Talk about precision! The Seamaster Diver 300M is designed for the adventurous spirit, with a water resistance of 300 meters and a rotating bezel marked from 0-60. It's perfect for diving, swimming, or even just splashing around in the pool. With its robust materials and construction, the Omega Seamaster is built to withstand the rigors of daily life. The scratch-resistant sapphire crystal adds an extra layer of protection, ensuring that your watch remains as pristine as the day you bought it. Whether you're in a business meeting or at the beach, the Seamaster Diver 300M complements any outfit with its versatility and style. It's like that one pair of shoes that goes with everything in your wardrobe! The Tokyo 2020 Olympics edition features specific design elements that pay homage to the spirit of the Olympics, adding a layer of exclusivity for collectors and enthusiasts.

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MSRP: $5,600

Market Price: $5,059

Key Features

Omega caliber 8800 self-winding movement
300m water resistance
Ceramic bezel with scratch-resistance
Sapphire crystal with anti-reflective coating
Co-Axial escapement for improved precision and longevity
Rotating bezel marked from 0-60 for diving enthusiasts

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 42 Tokyo 2020 Olympics

Reference

522.30.42.20.04.001

Movement

8800

Movement Features

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

Case

42mm

Dial Color

White

Crystal

Sapphire

Water Resistance

300

Current Listings

2022 Omega Seamaster Diver 300m Blue Dial on Blue Strap Two Tone 18K Yellow Gold 210.22.42.20.03.001

Omega - 210.22.42.20.03.001 · $5,900

A great-looking piece that blends sporty style with a touch of luxury thanks to its deep blue wave dial and 18K yellow gold accents.

Condition: Excellent condition with very little signs of wear
Movement: Self-winding Mechanical
Case material: Stainless Steel
Bezel materials: Blue Ceramic, Steel, Yellow Gold

Posted at

Mar 14, 2026, 4:19 PM

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2022 Omega Seamaster Diver 300M 42mm 210.32.42.20.06.001 Full Set Mint

Omega - 210.32.42.20.06.001 · $4,397

A modern, high-performance dive watch with iconic Seamaster styling, featuring a grey wave dial, blue ceramic bezel and blue rubber strap.

Condition: Mint
Year: 2022

Posted at

Mar 14, 2026, 2:58 PM

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OMEGA Seamaster Diver 300M 212.30.41.20.03.001

OMEGA - 212.30.41.20.03.001 · $2,800

The watch being sold is an OMEGA Seamaster Diver 300M, a popular and reliable diver's watch.

Case Diameter: 41mm
Shipping Info: Fedex with insurance

Posted at

Mar 14, 2026, 12:12 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 OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case combining stainless steel with 18K Moonshine Gold and a white ceramic dial.

Condition: UNWORN
Case size: 42mm
Material: stainless steel and 18K Moonshine Gold
Water resistance: 300m depth rating

Posted at

Mar 13, 2026, 8:16 PM

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Omega Seamaster Diver 300M Chronograph Black Dial 44mm Watch 212.30.44.50.01.001

Omega - 212.30.44.50.01.001 · $4,480

This Omega Seamaster Diver 300M Chronograph features a rugged, all-stainless steel case with a black dial and ceramic bezel. It houses the automatic Co-Axial caliber 3330, offering chronograph functionality and date, along with 300m of water resistance.

Condition: Excellent pre-owned condition
Case size: 44mm
Bracelet size: 7 1/2 inches
Depth rating: 300m

Posted at

Mar 13, 2026, 9:55 AM

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Omega Seamaster Diver 300M (Black, 2023)

Omega - 210.30.42.20.01.001 · $4,250

This Omega Seamaster Diver 300M is a black, 42mm watch featuring steel on steel construction. It comes in its full set, including the inner/outer box, cards, and booklet.

Condition: Excellent condition
Case Size: 42mm diameter
Material: steel

Posted at

Mar 12, 2026, 2:15 PM

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Omega Seamaster Diver 300M Black Dial 41mm 2016 Box & Papers - $3,250

Omega - Seamaster Diver 300M · $3,250

The Omega Seamaster Diver 300M is a modern dive watch that combines professional-grade capability with everyday wearability. The 41mm stainless steel case offers balanced proportions and robust construction, while the black dial delivers excellent legibility.

Condition: Excellent
Case size: 41mm
Water resistance: 300m depth rating
Movement power reserve: ~48 hours

Posted at

Mar 12, 2026, 10:13 AM

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Omega Seamaster Diver 300M Pro – Black – OEM Mesh Strap – Full Set with Original Receipt – $3200 – Shipped

Omega - Seamaster Diver 300M Pro · $3,200

Omega Seamaster 300m professional in black, stainless steel mesh bracelet, purchased brand new from the boutique, comes as a full set.

Condition: great condition with minor wear
Bracelet material: stainless steel
Bracelet type: mesh

Posted at

Mar 10, 2026, 9:37 PM

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2024 Omega Seamaster Diver 300M Green “Seaweed” • Ref: 210.30.42.20.10.001 • $5000 + L

Omega - 210.30.42.20.10.001 · $5,000

This Omega Seamaster Diver 300M Green 'Seaweed' is a pre-owned watch with clean crystal and dial but some wear on the case sides and bracelet. It comes with a double box, hang tag, all three cards, and warranty card dated 2024.

Condition: Pre-owned with wear to the case sides, crystal and dial are clean, wear to bracelet
Depth rating: 300m
Water resistance: Water resistant up to 300m

Posted at

Mar 9, 2026, 9:09 PM

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