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
60

Current Listings

[WTS] Omega Seamaster Aqua Terra Grey Teak 231.10.39.21.06.001

Omega Seamaster Aqua Terra Grey Teak 231.10.39.21.06.001

This Omega Seamaster Aqua Terra features a classic teak-pattern gray dial and is available in very good condition.

  • Condition: Very good overall condition with minimal signs of use.
  • Case Size: 38.5mm
  • Movement Type: Omega Co-Axial automatic movement
  • Bracelet Length: up to approximately a 6.75" wrist
Posted at
Apr 22, 2026, 8:20 PM
Active
[WTS] 1956 Vintage Omega Seamaster Jumbo - 36mm - Model 2892 - Cal 284

1956 Vintage Omega Seamaster Jumbo - 36mm - Model 2892 - Cal 284

Omega - 2892 · $900
A very nice steel example of the rare jumbo 36mm 1950s Seamaster with a nicely aged semi-tropical dial.

  • Condition: Very nice, minor scratches and dings
  • Diameter: 36mm
  • Movement: Cal 284
Posted at
Apr 22, 2026, 7:36 PM
Active
[WTS] (Omega) Seamaster Aqua Terra 2517.50 $2,100

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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
Active
[WTS] Omega Seamaster 300M OEM Blue Rubber Strap + Clasp - $300

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Omega - 300M · $300
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
Active
[WTS] 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
Active
[WTS] Omega Seamaster Ref 396.1014 Honeycomb Dial 396.1014 Men's Watch $600

Omega Seamaster Ref 396.1014 Honeycomb Dial 396.1014 Men's Watch $600

Omega - 396.1014 · $600
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
Active
[WTS] Omega Seamaster Planet Ocean 600M 43.5mm (Ref. 215.30.44.21.01.002) - Full Kit

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

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

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

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
Active