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

Reference 522.53.40.20.04.003

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

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 Professional 300m Automatic 2531.80.00

Omega Seamaster Professional 300m Automatic 2531.80.00

Omega - 2531.80.00 · $2,400
A pre-owned Omega Seamaster Professional 300m Automatic, featuring a 300-meter water resistance and an automatic movement.

  • Condition: minor scratches on the bezel, good for its age
  • Case material: not specified
Posted at
Mar 17, 2026, 1:26 PM
Active
View listing on r/WatchExchange
[WTS] Vintage Omega Seamaster Deville 60s

Vintage Omega Seamaster Deville 60s

Omega - Seamaster Deville 60s · $1,350
This vintage Omega Seamaster Deville 60s comes with its original box, booklets, and warranty card, and is being sold on an AM strap.

  • Original Box: yes
  • Original Booklets: yes
  • Original Warranty Card: blank
Posted at
Mar 17, 2026, 11:39 AM
Active
View listing on r/WatchExchange
[WTS] 2022 Omega Seamaster Diver 300M "No Time To Die" 210.90.42.20.01.001 James Bond 007 NTTD Box and Papers

2022 Omega Seamaster Diver 300M "No Time To Die" 210.90.42.20.01.001 James Bond 007 NTTD Box and Papers

Omega - 210.90.42.20.01.001 · $8,277
This Omega Seamaster Diver 300M James Bond 007 Edition 'No Time To Die' is a titanium watch with a 42mm diameter.

  • Condition: Preowned with signs of wear on the case, bracelet, and buckle
  • Case material: Titanium
  • Case size: 42mm
  • Depth rating: 300m
Posted at
Mar 17, 2026, 11:26 AM
Active
View listing on r/WatchExchange
[WTS] 2023 Omega Seamaster SMP300m Blue Wave Dial Reference 210.32.42.20.03.001 - Box and Papers

2023 Omega Seamaster SMP300m Blue Wave Dial Reference 210.32.42.20.03.001 - Box and Papers

Omega - 210.32.42.20.03.001 · $4,250
This is a 2023 Omega Seamaster Diver SMP300M 42mm Blue Wave Dial watch in excellent condition, featuring a clean sapphire crystal and running great.

  • Condition: Excellent, minimal signs of wear
  • Case size: 42mm diameter
  • Depth rating: 300m
Posted at
Mar 17, 2026, 11:06 AM
Active
View listing on r/WatchExchange
[WTS] OMEGA Heavyweights: Moonwatch 3861 Sapphire Sandwich (310.30.42.50.01.002) & Seamaster 300M Ceramic/Sedna Gold (210.62.44.20.01.001)

OMEGA Heavyweights: Moonwatch 3861 Sapphire Sandwich (310.30.42.50.01.002) & Seamaster 300M Ceramic/Sedna Gold (210.62.44.20.01.001)

Omega - 3861, 310.30.42.50.01.002 and 210.62.44.20.01.001
  • Model names: Moonwatch & Seamaster 300M
  • Materials: Sapphire Sandwich, Ceramic/Sedna Gold
Posted at
Mar 17, 2026, 9:57 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean Blk & Orange $5299

Omega Seamaster Planet Ocean Blk & Orange $5299

Omega - Seamaster Planet Ocean · $5,299
a black and orange Omega Seamaster Planet Ocean watch for sale

  • Color: Black & Orange
Posted at
Mar 17, 2026, 9:09 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Professional 300m - Black Dial - 42mm - 210.30.42.20.01.001 - Full Set

Omega Seamaster Professional 300m - Black Dial - 42mm - 210.30.42.20.01.001 - Full Set

Omega - 210.30.42.20.01.001 · $4,400
Omega Seamaster Professional 300m with a black dial in a 42mm size.

  • Condition: Fantastic with minor hairlines and small marks on bezel, clasp, case, and bracelet
  • Case size: 42mm
  • Water resistance: 300m
Posted at
Mar 17, 2026, 8:54 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster SMP300 - Silver Dial - 42mm - 210.30.42.20.06.001

Omega Seamaster SMP300 - Silver Dial - 42mm - 210.30.42.20.06.001

Omega - 210.30.42.20.06.001 · $3,750
Up for sale is an Omega Seamaster SMP300 - Silver Dial - 42mm watch that functions perfectly mechanically.

  • Condition: Fantastic condition with minor hairlines
  • Case Size: 42mm
Posted at
Mar 17, 2026, 8:47 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Professional 300M Black Rubber Pin and Buckle Strap

Omega Seamaster Professional 300M Black Rubber Pin and Buckle Strap

Omega - Seamaster Professional 300M · $175
Up for sale is my OEM Omega Seamaster Professional 300M Black Rubber Strap with Pin and Buckle.

  • Condition: Used, great shape but has light scratches on buckle
  • Size: regular
Posted at
Mar 17, 2026, 8:31 AM
Active
View listing on r/WatchExchange