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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  • Condition: Very good
  • Case size: 41 mm
  • Material: stainless steel
  • Bracelet: stainless steel bracelet
Posted at
Apr 27, 2026, 1:44 PM
Active
[WTS] Omega Seamaster 300 James Bond No Time To Die NTTD 210.90.42.20.01.001 ( new / 2025 / box and papers )

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This listing is for a brand new Omega Seamaster 300 James Bond No Time To Die reference # 210.90.42.20.01.001, coming with all original packaging and documentation.

  • Condition: Brand new
  • Case material: Titanium
  • Case size: 42mm diameter
  • Warranty date: 2025
Posted at
Apr 27, 2026, 1:15 PM
Active
[WTS] Omega Seamaster SMP 300 Seaweed

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This Omega Seamaster SMP 300 'Seaweed' is being sold with a full kit and various accessories.

  • Condition: Pre-owned with care by a single owner
  • Warranty Date: August 29, 2023
  • Buckle Type: pin and buckle
Posted at
Apr 27, 2026, 1:14 PM
Active
[WTS] Omega Seamaster 300M James Bond 60th Anniversary 210.30.42.20.03.002 ( new / 2025 / box and papers )

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Up for sale is a brand new Omega Seamaster 300M 007 James Bond 60th Anniversary, reference # 210.30.42.20.03.002.

  • Condition: Brand new
  • Case size: 42mm
  • Movement: Omega 8806 Calibre
Posted at
Apr 27, 2026, 1:08 PM
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[WTS] Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial Full Set

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  • Condition: Very Good
  • Case size: 42mm diameter
  • Movement type: Automatic
  • Serial number status: Blurred in photos for security
Posted at
Apr 27, 2026, 9:48 AM
Active
[WTS] Omega Seamaster 166.0167, Sunburst Dial, Handmade Leather Strap (Serviced) only for 799$ Shipped 🚢

Omega Seamaster 166.0167, Sunburst Dial, Handmade Leather Strap (Serviced) only for 799$ Shipped 🚢

Omega - 166.0167 · $799
This Omega Seamaster reference 166.0167 features a stainless steel case with a case size of 36mm, automatic movement calibre 1012, and a beautiful sunburst dial.

  • Condition: Good, with a few scratches on the case
  • Movement caliber: 1012
  • Case size: 36mm
Posted at
Apr 27, 2026, 9:02 AM
Active
[WTS] Omega Seamaster NTTD No Time To Die 007 James Bond Titanium $5,800 Watch Only

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Omega - NTTD · $5,800
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  • Condition: Good with light scratches from normal use
  • Case material: Titanium
  • Box papers included: No
  • Shipping location: Singapore
Posted at
Apr 27, 2026, 8:06 AM
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[WTS] Omega Seamaster 212.30.36 36mm Wave Dial Quartz  - $1,790

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  • Condition: Very good condition for its age, with minimal marks/hairlines on the case and bracelet.
  • Movement: Omega Calibre 2500
  • Case size: 36mm diameter
  • Bracelet material: Steel
Posted at
Apr 26, 2026, 10:07 PM
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[WTS] Omega Seamaster Aqua Terra 2503.33  - $2,750

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Omega - 2503.33 · $2,750
Up for sale is the Omega Seamaster Aqua Terra 2503.33, measuring 39mm and featuring an automatic movement.

  • Condition: Very good condition
  • Case size: 39mm diameter
  • Movement type: Omega 2500 automatic
  • Bracelet material: Steel
Posted at
Apr 26, 2026, 10:02 PM
Active