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

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Up for sale is my great condition Omega Seamaster 2222.80, this watch measures at 36mm and has an automatic co-axial cal 2500 movement.

  • Condition: 8.9/10 great condition with minimal marks and hairlines
  • Movement: co-axial cal 2500
  • Case size: 36mm
  • Bracelet type: original Omega steel bracelet
Posted at
Apr 28, 2026, 8:58 PM
Active
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  • Size: 38mm diameter
  • Movement: Co-Axial 8806
Posted at
Apr 28, 2026, 8:51 PM
Active
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  • Condition: Excellent, pre-owned
  • Case size: 40mm
  • Year bought: 2025
Posted at
Apr 28, 2026, 7:28 PM
Active
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  • Condition: pre-owned, worn
  • Wrist size: refer to photo for accurate measurement
Posted at
Apr 28, 2026, 5:32 PM
Active
[WTS] Omega Seamaster 300m Ceramic 210.92.44.20.01.001 Mint

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  • Condition: Mint condition
  • Materials: Black ceramic case
  • Water Resistance: 300m
Posted at
Apr 28, 2026, 5:21 PM
Active
[WTS] Omega Seamaster Aqua Terra 39mm. Box & paper

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  • Condition: Excellent
  • Case Diameter: 39.2mm
  • Water Resistance: 150m (500ft)
  • Power Reserve: 48 hours
Posted at
Apr 28, 2026, 4:59 PM
Active
[WTS] 2023 Omega Seamaster SMP300m Green Wave Dial “Seaweed” Reference 210.32.42.20.10.001 - Box and Papers

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  • Condition: Excellent
  • Case size: 42mm diameter
  • Depth rating: 300m
Posted at
Apr 28, 2026, 2:32 PM
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[WTS] Omega Seamaster Diver 300m Black Dial Steel No Wave Reference 212.30.41.20.01.003 Box and Card dated 2020

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A black dial Omega Seamaster Diver 300m in excellent condition, featuring a 41mm case and a clean sapphire crystal.

  • Condition: Excellent
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  • Case Size: 41mm
Posted at
Apr 28, 2026, 2:24 PM
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[WTS] Omega Seamaster Planet Ocean 232.30.46.21.01.001 – 45.5mm – 2015 – Full Set

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  • Condition: Good overall condition
  • Case size: 45.5mm
  • Movement type: Omega Co-Axial automatic
  • Crystal material: Sapphire crystal
Posted at
Apr 28, 2026, 12:46 PM
Active