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 Pro 300 "Green Seaweed" 210.32.42.20.10.001 COMPLETE SET + OEM Stainless Steel Bracelet

Omega Seamaster Pro 300 "Green Seaweed" 210.32.42.20.10.001 COMPLETE SET + OEM Stainless Steel Bracelet

This Omega Seamaster Pro 300 features a green seaweed dial and is in excellent condition, with no signs of wear.

  • Condition: Excellent
  • Bracelet type: Stainless Steel (OEM)
  • Warranty card date: 2024
Posted at
Jun 24, 2025, 10:51 AM
Active
[WTS] Omega Seamaster Cosmic 166.035 $550

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Omega - 166.035 · $550
A beautiful Omega Seamaster Cosmic Date from the 1960s with a stainless steel case and silver brushed dial.

  • Condition: Good with signs of wear
  • Case size: 35mm diameter
  • Movement accuracy: +13 sec/day
Posted at
Jun 24, 2025, 9:38 AM
Active
[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

[US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

This Omega Seamaster 300 Heritage is a mechanical watch with a 41mm black dial.

  • Condition: Excellent/Fantastic (minor hairlines)
  • Case size: 41mm
  • Dial color: Black
Posted at
Jun 24, 2025, 8:40 AM
Active
Omega Seamaster Diver 300M Nekton Edition Box Papers 210.32.42.20.01.002

Omega Seamaster Diver 300M Nekton Edition Box Papers 210.32.42.20.01.002

Omega - 210.32.42.20.01.002 · $4,799.005
This Omega Seamaster Diver 300M Nekton Edition features a 42mm stainless steel case, matte black dial, and titanium unidirectional bezel. It has an in-house co-axial caliber 8806 movement with a 55-hour power reserve and 300m water resistance.

  • Condition: Near Mint Condition (96%)
  • Movement: Omega In House Co-Axial Caliber 8806
  • Water Resistance: 300 Meters/1000 Feet
  • Power Reserve: 55 Hour
Posted at
Jun 24, 2025, 3:45 AM
Active
Excellent Omega Seamaster Heritage Blue 300 M 234.30.41.21.03.001 41 mm, Steel, Complete, 2022, Under Warranty.

Excellent Omega Seamaster Heritage Blue 300 M 234.30.41.21.03.001 41 mm, Steel, Complete, 2022, Under Warranty.

Omega - 234.30.41.21.03.001 · $4,595.005
The Omega Seamaster Heritage Blue 300 M is a vintage-inspired dive watch with a blue sandwich dial and black anodized aluminum bezel. It features a Co-Axial escapement movement and has a water resistance of 300 meters.

  • Condition: Excellent, under warranty
  • Movement: OMEGA Master Chronometer, Automatic Movement in House Calibre 8912
  • Case size: 41 mm diameter
  • Thickness: 13.9 mm
Posted at
Jun 24, 2025, 2:49 AM
Active
Omega 007 Skyfall Seamaster Planet Ocean 232.30.42.21.01.004

Omega 007 Skyfall Seamaster Planet Ocean 232.30.42.21.01.004

Omega - 232.30.42.21.01.004 · $6,200.006
This Omega Seamaster Planet Ocean is a limited edition model inspired by the James Bond film Skyfall.

  • Condition: Excellent condition
  • Boxes: 2
  • Books: 1
  • Warranty cards: 1
Posted at
Jun 23, 2025, 11:16 PM
Active
[WTS] Omega Seamaster 300m Black Box & Papers (Comes with NATO, rubber, mesh, bracelet)

Omega Seamaster 300m Black Box & Papers (Comes with NATO, rubber, mesh, bracelet)

Omega - 300M · $6,000
The Omega Seamaster Diver 300M features a sleek black ceramic bezel, black wave-pattern dial, and skeletonized hands filled with Super-LumiNova for maximum legibility.

  • Condition: Excellent / Gently worn
  • Case size: 42mm
  • Bezel material: black ceramic
  • Dial pattern: wave-pattern
Posted at
Jun 23, 2025, 8:52 PM
Active
Omega Seamaster Aquaterra Quartz  - 231.10.39.60.06.001 - Gray Teak - Stainless Steel - 39mm - Mint

Omega Seamaster Aquaterra Quartz - 231.10.39.60.06.001 - Gray Teak - Stainless Steel - 39mm - Mint

Omega - 231.10.39.60.06.001 · $2,395.002
This Omega Seamaster Aquaterra Quartz features a 39mm stainless steel case with a gray teak dial.

  • Condition: Pre-Owned - Mint
  • Case size: 39mm
  • Bracelet type: Stainless Steel
  • Movement: Quartz
Posted at
Jun 23, 2025, 7:42 PM
Active

Omega Seamaster Professional Titanium Ref. 2231.50 (Full Set)

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The Omega Seamaster Professional Titanium Ref. 2231.50 is a handsome tool watch with a black wave dial.

  • Condition: Good used condition with light scratches and a small nick on the crystal
  • Case material: Titanium
  • Case dimensions: 41mm diameter
  • Bezel: Black
Posted at
Jun 23, 2025, 7:20 PM
Active