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

Reference 522.53.40.20.04.003

About this watch

The Omega Seamaster Master Co-Axial 39.5 Olympic Games Gold Sedna Gold / Enamel / Alligator is a masterclass in watchmaking, boasting the Omega Caliber 8807 self-winding movement with a power reserve of 55 hours and certified as a Master Chronometer by METAS. This timepiece shines with 18K Sedna gold and features a stunning white enamel dial that contrasts beautifully with the gold accents. The alligator leather strap adds a level of elegance and comfort, making it perfect for formal or casual settings. With its master chronometer certification, comfortable fit, and water resistance up to 60 meters, this watch is built to withstand anything life throws at it. Whether you're a seasoned collector or a first-time buyer, the Omega Seamaster Master Co-Axial is an investment that will leave you in awe of its luxury, innovation, and history.

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Key Features

Omega Caliber 8807 self-winding movement
Master Chronometer certification by METAS
18K Sedna gold case
White enamel dial with gold accents
Alligator leather strap
Water resistance up to 60 meters
Diameter: 39.50 mm

Specifications

Brand

Omega

Family

Seamaster

Model

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

Reference

522.53.40.20.04.003

Movement

8807

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

Sedna Gold 39.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

Current Listings

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Omega - 2517.50 · $2,100

This is the Omega Seamaster Aqua Terra, a 1st gen reference 2517.50 with a black dial and quartz variant in great external condition.

Condition: Great external condition, keeping great time and functioning as intended
Size: 39mm diameter
Movement: quartz

Posted at

Apr 22, 2026, 5:30 PM

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Genuine OEM accessories for an Omega Seamaster 300M watch, including a blue rubber strap and clasp in good condition.

Condition: Very good
Length: 20mm
Material: rubber

Posted at

Apr 22, 2026, 5:12 PM

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OMEGA Seamaster 300 ref. 233.30.41.21.01.001 Box+Papers

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2017 OMEGA Seamaster 300 in stainless steel, running at +0.6s/day. The watch has been well taken care of and includes original box and papers.

Condition: Pre-owned, near mint with scratches on the bracelet
Material: Stainless Steel
Year: 2017
Movement: co-axial

Posted at

Apr 22, 2026, 4:37 PM

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The Omega Seamaster Ref 396.1014 features a honeycomb dial and comes in a stainless steel case with a 36mm width and 40mm lug to lug measurement.

Condition: Preowned, with some scratches and wear marks
Movement: Quartz
Case material: Stainless steel
Case width: 36 mm (without crown)

Posted at

Apr 22, 2026, 3:18 PM

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Omega - 215.30.44.21.01.002 · $2,700

A Omega Planet Ocean 600M with a 43.5mm case, orange accents on the bezel and incredible karma for its owner.

Condition: Excellent
Bracelet material: Steel
Comes with: all boxes and cards

Posted at

Apr 22, 2026, 2:27 PM

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Omega Seamaster 300M 212.30.41.20.01.001 — “Quantum of Solace” 007 LE — Fresh Service — $3950 Shipped (Tariff Covered)

Omega - 212.30.41.20.01.001 · $3,950

A black dial Omega Seamaster Professional 300M Limited Edition from the Quantum of Solace production, featuring a red "Seamaster" script and iconic 007 counterweight on the seconds hand. Powered by an Omega Cal. 2500 Co-Axial automatic movement with 48h power reserve.

Condition: Pre-owned, unpolished with honest wear consistent with age
Movement: Omega Cal. 2500 Co-Axial
Power reserve: ~48h
Case dimensions: 41mm diameter x 47mm length x 12.5mm height

Posted at

Apr 22, 2026, 1:47 PM

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Omega Seamaster Professional 300M 2221.80 41mm — Cal. 1538 Quartz — Bond Era Wave Dial — $2299 Shipped (Tariff Covered)

Omega - 2221.80 · $2,299

This Omega Seamaster Professional 300M is a Bond Era watch with a Wave dial.

Case Size: 41mm
Movement: Cal. 1538 Quartz

Posted at

Apr 22, 2026, 1:24 PM

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Omega Seamaster Professional 300M 2220.80 — Co-Axial Chronometer Cal. 2500 — Casino Royale Bond — $3099 Shipped (Tariff Covered)

Omega - 2220.80.00 · $3,099

This Omega Seamaster Professional 300M features a blue wave dial, aluminum bezel, and skeleton hands from the era when Omega introduced the Co-Axial escapement into the Diver 300M line. It's powered by the Omega caliber 2500 Co-Axial chronometer, offering improved long-term stability and reduced friction. The watch presents beautifully in both daylight and low light with strong and evenly aged lume.

Condition: Excellent
Case size: 41mm
Lug-to-lug: ~47.5mm
Bracelet length: ~18.2cm (~7.17 inches)

Posted at

Apr 22, 2026, 1:03 PM

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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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