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 Ref. 14701-61 SC Gold Cap | Vertical Brushed Linen Dial | $1000 (SERVICED)

Omega Seamaster Ref. 14701-61 SC Gold Cap | Vertical Brushed Linen Dial | $1000 (SERVICED)

Omega - 14701-61 SC · $1,000
A refined early-60s Seamaster with a rare vertical brushed linen dial, featuring sharp lyre-style lugs and applied indices. The watch has a clean, architectural design with subtle texture and depth.

  • Year: 1961
  • Caliber: 561
  • Case material: stainless steel
Posted at
Jan 27, 2026, 11:14 AM
Active
[WTS] Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

This Omega Seamaster Aqua Terra 150m Blue is a high-end watch with a 7.25 inch bracelet, and comes with all three cards of documentation.

  • Condition: Mint with papers
  • Bracelet length: 7.25 inches
Posted at
Jan 27, 2026, 10:10 AM
Active
[WTS] Omega Seamaster 300M Co-Axial 2220.80 B&P 41mm- $2,850

Omega Seamaster 300M Co-Axial 2220.80 B&P 41mm- $2,850

Omega - 2220.80 · $2,850
Up for sale is my Omega Seamaster 2220.80, a 41mm automatic co-axial cal 2500 movement watch with a steel case and original Omega steel bracelet.

  • Condition: 8.7/10, great condition with minimal marks/hairlines on case, caseback, and bracelet
  • Case size: 41mm diameter
  • Movement: co-axial cal 2500
  • Water resistance: not specified
Posted at
Jan 26, 2026, 9:04 PM
Active
[WTS] Omega Seamaster "Golden Eye 007" 2541.80 41mm Clean - $1,890

Omega Seamaster "Golden Eye 007" 2541.80 41mm Clean - $1,890

Omega - 2541.80 · $1,890
Up for sale is very good condition Omega Seamaster 'GoldenEye 007' with a quartz movement, measuring at 41mm.

  • Condition: Very good condition, conservative 8.8/10 case rating
  • Case Size: 41mm diameter
  • Bracelet Size Range: 7-7.25 inch wrists depending on wrist shape
  • Shipping Time: 3-5 days globally, longer for USA buyers due to recent customs issues
Posted at
Jan 26, 2026, 9:01 PM
Active
[WTS] Omega Seamaster Diver 300M 210.32.42.20.01.003 with Box, Papers, and aftermarket bracelets

Omega Seamaster Diver 300M 210.32.42.20.01.003 with Box, Papers, and aftermarket bracelets

A Omega Seamaster Diver 300M is being sold with its original box, papers, and aftermarket bracelets. The watch has some minor scuffs on the lugs but overall is in great condition.

  • Condition: 9/10 with slight wear on lugs
  • Box: yes
  • Papers: yes
  • Bracelets: 2 aftermarket mesh bracelets
Posted at
Jan 26, 2026, 8:32 PM
Active
[WTS] Omega Seamaster No Wave Black Dial 212.30.41.20.01.003

Omega Seamaster No Wave Black Dial 212.30.41.20.01.003

The Omega Seamaster No Wave features a black dial and is in good condition.

  • Condition: Good condition
  • Box condition: Front flap of the outer white cardboard box is broken off
  • Accessories: full set with inner/outer box, both cards, booklet, extra link
Posted at
Jan 26, 2026, 7:19 PM
Active
[WTS] Omega Seamaster 566.0089 Automatic Date Ladies Watch $375

Omega Seamaster 566.0089 Automatic Date Ladies Watch $375

Omega - 566.0089 · $375
The Omega Seamaster is a ladies' watch with an automatic movement, stainless steel case, and band.

  • Condition: Preowned, with some wear, dents, scratches, and marks
  • Movement: Automatic
  • Case material: Stainless steel
  • Band type: Stainless steel
Posted at
Jan 26, 2026, 6:09 PM
Active
[WTS] omega seamaster 300 166.024 | watch only | serviced | $7200 shipped

omega seamaster 300 166.024 | watch only | serviced | $7200 shipped

Omega - 300 166.024 · $7,200
This is a great example of Seamaster 166.024 with a thick case and original crystal.

  • Condition: Pre-owned, serviced
  • Case condition: worn but thick
  • Shipping: shipped from NYC
Posted at
Jan 26, 2026, 4:04 PM
Active
[WTS] Omega Seamaster SMP 300m OEM NATO Strap ($115) and OEM Deployment Clasp ($200m)

Omega Seamaster SMP 300m OEM NATO Strap ($115) and OEM Deployment Clasp ($200m)

Selling additional details for an Omega Seamaster SMP with OEM accessories.

  • Condition: barely used
  • Strap Price: $115 shipped (NATO strap cost)
  • Clasp Price: $200 shipped (deployment clasp cost)
Posted at
Jan 26, 2026, 12:34 PM
Active