Omega Seamaster Seamaster Master Co-Axial 39.5 Olympic Games Gold Canopus / Enamel / Alligator

Reference 522.53.40.20.04.002

About this watch

The Omega Seamaster Master Co-Axial 39.5 Olympic Games Gold Canopus / Enamel / Alligator is a masterpiece of luxury watchmaking, boasting an exquisite design and cutting-edge technology. Crafted from White Gold, this timepiece exudes elegance with its stunning white color palette complemented by 18K Sedna™ gold accents. The sleek enamel finish showcases Omega's dedication to quality craftsmanship, while the open case back allows you to admire the intricate movement. Powered by the Omega caliber 8807, a self-winding movement featuring a Co-Axial escapement and certified as a Master Chronometer, this watch is not only accurate but also resistant to magnetic fields up to 15,000 gauss. With a generous 55-hour power reserve, you can wear it confidently in everyday situations without worrying about interference from electronic devices. Paired with an exquisite alligator leather strap, the Seamaster Master Co-Axial is perfect for both formal and casual occasions. Whether you're heading to the office or attending a gala, this timepiece fits seamlessly into any scenario. Its versatility is one of its standout features, making it a worthy addition to any collection.

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Key Features

White Gold case
Co-Axial escapement movement
Master Chronometer certified
55-hour power reserve
60-meter water resistance
Alligator leather strap
18K Sedna™ gold accents

Specifications

Brand

Omega

Family

Seamaster

Model

Seamaster Master Co-Axial 39.5 Olympic Games Gold Canopus / Enamel / Alligator

Reference

522.53.40.20.04.002

Movement

8807

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

White Gold 39.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

Current Listings

Rare JDM Omega Seamaster 120M ref. 2501.83 Blue "Explorer" Dial

Omega - 2501.83 · $2,000

A rare JDM Omega Seamaster 120M with a blue 'explorer' dial, made in approximately 2006, in excellent condition.

Condition: Excellent
Dial type: Blue sunburst
Serial number year: Approximately 2006
Crystal condition: Clean with no scratches

Posted at

Jan 18, 2026, 4:50 AM

Active

View listing on r/WatchExchange

1956 Omega Seamaster 2846-7SC cal.500 | Great Condition (Serviced) | $950

Omega - 2846-7SC · $950

This is a classic Omega Seamaster 2846-7SC from the mid-1950s, striking a balance between elegance and utility with its gold-cap over steel case, 30m water resistance, and Caliber 500 automatic movement.

Condition: Great, serviced condition with minor hairline scratches and light mark on dial
Case diameter: 34–34.5mm
Water resistance: 30m
Movement caliber: Caliber 500

Posted at

Jan 17, 2026, 10:36 PM

Active

View listing on r/WatchExchange

Rare JDM Omega Seamaster 120M ref. 2501.83 Blue "Explorer" Dial

Omega - 120M ref. 2501.83 · $1,800

This Omega Seamaster 120M features a rare Japanese Domestic Market (JDM) variant with an 'explorer' like blue sunburst dial and is in excellent condition, having been fully serviced in mid 2024. The watch boasts clean lines, full-lumed hands, and a crystal that shows no scratches.

Condition: Excellent
Case size: unknown
Diameter: unknown
Water resistance: 120m

Posted at

Jan 17, 2026, 10:11 PM

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Omega Seamaster Midsize Automatic 2551.80

Omega - 2551.80 · $1,795

A Omega Seamaster Bond Midsize automatic watch with a 36mm case, kept in good condition and serviced regularly.

Condition: Good
Case size: 36mm

Posted at

Jan 17, 2026, 8:41 PM

Active

View listing on r/WatchExchange

OMEGA Seamaster Diver 300M 36MM - 212.30.36.20.01.002

OMEGA - 212.30.36.20.01.002 · $2,750

This 36mm OMEGA Seamaster Diver 300M is in excellent used condition with minor signs of wear.

Condition: excellent used condition with minor signs of wear
Case size: 36mm
Water resistance: 300m

Posted at

Jan 17, 2026, 7:44 PM

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Omega Seamaster Aqua Terra 150m | Calibre 8500 Co-Axial | 231.10.39.21.06.001

Omega - 231.10.39.21.06.001 · $2,799

This listing is for an Omega Seamaster Aqua Terra 150m with Calibre 8500 Co-Axial movement, featuring a 38.5mm case size and a 7.25-inch long bracelet.

Depth rating: 150m
Bracelet length: 7.25 inches

Posted at

Jan 17, 2026, 5:59 PM

Active

View listing on r/WatchExchange