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 36 No Wave Blue Dial 212.30.36.20.03.001

Omega Seamaster 36 No Wave Blue Dial 212.30.36.20.03.001

Omega - 212.30.36.20.03.001 · $3,500
Up for sale is an Omega Seamaster 36 No Wave Blue Dial watch in great condition, featuring a stainless steel case and bracelet, automatic movement, and a clean blue dial.

  • Condition: Great condition overall, light wear consistent with careful use
  • Size: 36mm diameter
  • Case material: stainless steel
  • Bracelet material: stainless steel
Posted at
Oct 26, 2025, 8:51 AM
Active
View listing on r/WatchExchange
[WTS] OMEGA Seamaster 166.0216 35mm automatic

OMEGA Seamaster 166.0216 35mm automatic

OMEGA - 166.0216 · $900
Omega Seamaster 35mm automatic watch in excellent vintage condition, running strong and keeping time.

  • Condition: Excellent vintage condition
  • Bracelet: Original
  • Box: Yes
  • Last service: 2019
Posted at
Oct 26, 2025, 3:46 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 166.009 34mm

Omega Seamaster 166.009 34mm

Omega - 166.009 · $875
Up for sale is an Omega Seamaster 166.009 34mm automatic watch.

  • Condition: working perfectly, serviced in 2021
  • Box: yes
Posted at
Oct 26, 2025, 2:47 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300 M Black Dial Brand New 2025 Unworn Full Kit 210.30.42.20.01.010 - $5,795 obo Shipped CONUS

Omega Seamaster 300 M Black Dial Brand New 2025 Unworn Full Kit 210.30.42.20.01.010 - $5,795 obo Shipped CONUS

Omega - 210.30.42.20.01.010 · $5,795
This Omega Seamaster Diver 300M features a black wave dial and METAS-certified movement, with a stainless steel case and mesh bracelet.

  • Condition: New Unworn
  • Case size: 42mm
  • Water resistance: 300m / 1000ft depth rating
  • Movement caliber: Omega Caliber 8800 Co-Axial Master Chronometer
Posted at
Oct 25, 2025, 11:25 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Diver Box&Papers Grey Dial Blue Strap 210.30.42.20.06.001

Omega Seamaster Diver Box&Papers Grey Dial Blue Strap 210.30.42.20.06.001

Omega - 210.30.42.20.06.001 · $4,200
This Omega Seamaster Diver features a grey dial, blue ceramic bezel, and 300M water resistance, making it suitable for true diving performance.

  • Condition: Good pre-owned condition with minor wear
  • Case size: 42mm diameter
  • Water resistance: 300m
Posted at
Oct 25, 2025, 6:05 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster. Aquaterra. 38.5mm. Black. Coaxial Automatic.

Omega Seamaster. Aquaterra. 38.5mm. Black. Coaxial Automatic.

Omega - Aquaterra · $2,750
This Omega Seamaster Aquaterra is a coaxial automatic watch with a 38.5mm diameter case, available for sale in black.

  • Case Size: 38.5mm diameter
  • Movement: Coaxial Automatic
Posted at
Oct 25, 2025, 3:35 PM
Active
View listing on r/WatchExchange
[WTS][US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

[US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

Omega - 210.32.42.20.03.001 · $4,200
Up for sale is an Omega Seamaster SMP300 -Blue Dial, a watch that functions perfectly mechanically.

  • Condition: Fantastic condition with minor hairlines
Posted at
Oct 25, 2025, 1:03 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 2531.80 Pierce Brosnan

Omega Seamaster 2531.80 Pierce Brosnan

Omega - 2531.80 · $2,300
Pierce Brosnan edition of the Omega Seamaster, in excellent condition with box and papers.

  • Condition: great condition
  • Payment Methods: Zelle, Venmo, PayPal
Posted at
Oct 24, 2025, 6:31 PM
Active
View listing on r/WatchExchange
[WTS] Forstner Bracelet | Omega Seamaster 300m (Current Wave Dial) $135

Forstner Bracelet | Omega Seamaster 300m (Current Wave Dial) $135

Omega - 300m · $135
For sale is an Omega Seamaster 300m with a current wave dial.

  • Diameter: 40mm
Posted at
Oct 24, 2025, 3:01 PM
Active
View listing on r/WatchExchange