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 Diver 300M Bracelet – Unworn (Full Links)

Omega Seamaster Diver 300M Bracelet – Unworn (Full Links)

Omega - 020STZ011245 · $500
The Omega Seamaster Diver 300M is a high-end diver's watch with a 42mm case size and features from the current generation. It comes with an OEM bracelet that has remained unworn, showing only minor handling marks.

  • Condition: Unworn - minor handling marks from storage
  • Bracelet type: OEM Omega
  • Case size compatibility: 42mm
Posted at
Apr 28, 2025, 10:11 AM
Active
[WTS] Zealande White Rubber Strap for Omega Seamaster Diver 300M 42mm (Buckle + Deployant)

Zealande White Rubber Strap for Omega Seamaster Diver 300M 42mm (Buckle + Deployant)

· $145
A Zealande White Rubber Strap designed for the Omega Seamaster Diver 300M 42mm, including an OEM buckle and deployant clasp. The strap is extremely comfortable and a perfect match for the white dial model.

  • Condition: Excellent, lightly used
  • Origin: Purchased directly from Zealande
  • Hardware condition: Excellent
  • Buckle included: Yes
Posted at
Apr 28, 2025, 10:03 AM
Active
[WTS] Omega Seamaster Planet Ocean XL 45mm Black Dial

Omega Seamaster Planet Ocean XL 45mm Black Dial

Omega - 2200.50.00 · $3,650
A timeless classic in the Seamaster catalog, the Planet Ocean XL is a do-it-all timepiece with an unmistakable profile and presence when worn.

  • Condition: Excellent pre-owned condition with faint wear on the case, bezel, and bracelet
  • Case size: 45mm diameter
  • Water resistance: 30m water resistant
  • Movement: Calibre 2500, 48 hour reserve
Posted at
Apr 28, 2025, 9:41 AM
Active
[WTS] Omega Seamaster 300M White Dial on Rubber - Full Set + Original Receipt (2022)

Omega Seamaster 300M White Dial on Rubber - Full Set + Original Receipt (2022)

Up for sale is my Omega Seamaster Diver 300M Co-Axial Master Chronometer with a white ceramic wave dial and black ceramic bezel, mounted on the Omega OEM black rubber strap. It features a 42mm case size, Omega Caliber 8800 movement, METAS certified, and has a water resistance of 300M.

  • Condition: Very clean, minimal if any careful wear.
  • Case Size: 42mm
  • Water Resistance: 300M
  • Movement: Omega Caliber 8800 (Co-Axial Master Chronometer)
Posted at
Apr 28, 2025, 9:25 AM
Active
Omega Seamaster Memomatic 166.072 – Tropical Dial – €2,900

Omega Seamaster Memomatic 166.072 – Tropical Dial – €2,900

Omega - 166.072 · $3,100.003
A rare Omega Seamaster Memomatic from the early 1970s, featuring a programmable mechanical alarm and an original tropical dial with beautiful patina.

  • Condition: Very good
  • Movement: Omega Caliber 980, automatic, fully functional
  • Case diameter: 40 mm
  • Crystal type: Original acrylic crystal
Posted at
Apr 28, 2025, 5:53 AM
Active
[WTS] Omega Seamaster 2531.80 Full Kit CLEAN, Serviced  - $2,900

Omega Seamaster 2531.80 Full Kit CLEAN, Serviced - $2,900

Omega - 2531.80 · $2,900
Up for sale is my pristine condition Omega Seamaster 2531.80, measuring at 41mm with an Omega Caliber 1120 self-winding movement.

  • Condition: Very good condition, minor marks on case and caseback
  • Case size: 41mm diameter
  • Movement: Omega Caliber 1120 self-winding
  • Bracelet material: Steel
Posted at
Apr 27, 2025, 10:05 PM
Active
BNIB Omega Seamaster Blue Dial

BNIB Omega Seamaster Blue Dial

Omega - Seamaster · $4,500.005
This Omega Seamaster is a brand new watch with a blue dial, full set, and warranty card dated 4/22/25. It's available for purchase at $4,500 including shipping to CONUS.

  • Condition: Brand New In Box (BNIB)
  • Warranty Date: 4/22/25
  • Status: BNIB
Posted at
Apr 27, 2025, 8:19 PM
Active
[WTS] Omega Seamaster (New Reference) 210.32.42.20.01.003– 2024 Complete Set with AD Receipt – $5,150 Shipped

Omega Seamaster (New Reference) 210.32.42.20.01.003– 2024 Complete Set with AD Receipt – $5,150 Shipped

This Omega Seamaster Diver 300M 'Daniel Craig' Edition is a stunning watch with a stainless steel case, black ceramic bezel, and rubber strap.

  • Condition: mint condition
  • Case material: stainless steel
  • Bezel material: black ceramic
  • Water resistance: 300m
Posted at
Apr 27, 2025, 8:01 PM
Active