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 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)

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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
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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
[wts] Omega Seamaster Planet Ocean 2500 42.5mm 2201.51.00

Omega Seamaster Planet Ocean 2500 42.5mm 2201.51.00

Omega - 2201.51.00 · $3,200
This Omega Seamaster Planet Ocean is a 42.5mm watch in excellent condition, part of the 2500 collection.

  • Condition: Excellent condition and full set
Posted at
Apr 27, 2025, 6:55 PM
Active
[wts] NEAR MINT Omega Seamaster Planet Ocean 8500 45mm 232.32.46.21.01.003 on new style OEM mesh bracelet

NEAR MINT Omega Seamaster Planet Ocean 8500 45mm 232.32.46.21.01.003 on new style OEM mesh bracelet

This Omega Seamaster Planet Ocean features a 45mm case with a gray bezel, originally came with black strap and deployant clasp but now has an OEM orange bezel and a NTTD style mesh milanese bracelet.

  • Condition: Near mint
  • Bracelet: OEM mesh Milanese bracelet
  • Bezel: Gray with orange insert (originally black)
  • Strap: Swapped for new style OEM mesh milanese bracelet
Posted at
Apr 27, 2025, 6:53 PM
Active
[wts] Omega Seamaster Planet Ocean 8500 42.5mm 232.30.42.21.01.001

Omega Seamaster Planet Ocean 8500 42.5mm 232.30.42.21.01.001

This Omega Seamaster Planet Ocean is a 42.5mm watch with box and papers, available for sale.

  • Condition: Good
  • Size: 42.5mm diameter
Posted at
Apr 27, 2025, 6:44 PM
Active