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 176.007

Omega Seamaster 176.007

Omega - 176.007 $2,650
Up for sale is my Omega Seamaster 176.007 in good overall condition and running flawlessly.

  • Condition: Good overall condition, unpolished except for crystal
  • Crystal: polywatched
  • Box: none
  • Papers: none
Posted at
Jul 1, 2025, 9:55 AM
Active
[WTS] Omega Seamaster Cosmic 166.035 $550

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Omega - 166.035 $550
A beautiful Omega Seamaster Cosmic Date from the 1960s with a stainless steel case and silver brushed dial.

  • Condition: Good condition with signs of wear
  • Case Size: 35mm diameter
  • Movement Type: Automatic
Posted at
Jul 1, 2025, 9:30 AM
Active
[WTS] Omega Seamaster 166.002 (Serviced) With Handmade Leather Strap only for 750$ Shipped 馃殺 Via FedEx

Omega Seamaster 166.002 (Serviced) With Handmade Leather Strap only for 750$ Shipped 馃殺 Via FedEx

Omega - 166.002 $750
The Omega Seamaster 166.002 is a stainless steel watch from 1966 featuring a 34mm case size and automatic movement calibre 565.

  • Condition: good, with hairline scratches on the case and crystal
  • Case Size: 34mm diameter
  • Movement Calibre: 565
  • Serviced: recently serviced
Posted at
Jul 1, 2025, 9:24 AM
Active
[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

[US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

Omega - 234.30.41.21.01.001 $4,300
This Omega Seamaster 300 Heritage is a 41mm watch with a black dial, featuring a mechanical movement that functions perfectly.

  • Condition: Fantastic with minor hairlines
  • Case Size: 41mm diameter
Posted at
Jul 1, 2025, 9:08 AM
Active
[WTS] Omega Seamaster Planet Ocean GMT - 232.30.44.22.01.001 - Excellent condition - B&P - 2019

Omega Seamaster Planet Ocean GMT - 232.30.44.22.01.001 - Excellent condition - B&P - 2019

Omega - 232.30.44.22.01.001 $11,500
  • Condition: Excellent
  • Band: B&P (bracelet and strap)
  • Year: 2019
Posted at
Jul 1, 2025, 6:51 AM
Active
[WTS] Omega Seamaster 300 Diver OEM Stainless Steel Bracelet 拢290

Omega Seamaster 300 Diver OEM Stainless Steel Bracelet 拢290

Omega - 300 Diver $290
OEM stainless steel bracelet

  • Bracelet material: stainless steel
Posted at
Jul 1, 2025, 5:18 AM
Active
[WTS] Omega Seamaster Day Date 168.023

Omega Seamaster Day Date 168.023

Omega - 168.023 $1,400
A 1969 Omega Seamaster with a 36.5mm gold-capped case, featuring a super clean sea monster case back medallion and a sparkle dial in mint, original factory condition.

  • Condition: Excellent, mint condition for being 56 years old
  • Case size: 36.5mm
  • Movement: 28 MIL Caliber 751 automatic 24-jewel movement
Posted at
Jun 30, 2025, 9:04 PM
Active
[WTS] Omega Seamaster Quartz 41mm 1650$

Omega Seamaster Quartz 41mm 1650$

Omega - 2541.80 $1,650
The Omega Seamaster Quartz features a blue wave dial and aluminium bezel, suitable for an approximately 7.5-inch wrist.

  • Condition: nice condition with some signs of wear
  • Material: aluminium
  • Dial color: blue
Posted at
Jun 30, 2025, 6:30 PM
Active
[WTS] Gold Capped Vintage Omega Seamaster Ref 2846 PRICE DROP

Gold Capped Vintage Omega Seamaster Ref 2846 PRICE DROP

Omega - 2846 $699
A vintage Omega Seamaster from 1954 with a self-winding Cal 501 movement and original two-tone dial. The gold capped case has some wear, but the watch keeps good time.

  • Condition: fair
  • Movement: self winding Cal 501
  • Dial condition: nice patina throughout
  • Case condition: fair with wear shown throughout
Posted at
Jun 30, 2025, 6:20 PM
Active