Omega Seamaster Seamaster Master Co-Axial 39.5 Olympic Games Gold Sedna Gold / Enamel / Alligator

Reference 522.53.40.20.04.003

Omega Seamaster Master Co-Axial 39.5 Olympic Games Gold Sedna Gold / Enamel / Alligator

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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Omega 166.0206 Seamaster watch

Omega - 166.0206 · $480
an automatic Omega Seamaster watch with a width of 36mm, all original parts

  • Condition: Pre-owned
  • Diameter: 36mm
Posted at
Dec 28, 2025, 5:52 AM
Active
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A gold-dialed Omega Seamaster Ref 196.0265 with a quartz Cal 1430 movement in stainless steel case.

  • Condition: Preowned with some wear, scratches, and marks
  • Movement: Quartz Cal 1430
  • Case material: Stainless steel
  • Case width: 28 mm (without crown)
Posted at
Dec 28, 2025, 1:55 AM
Active
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[WTS] Omega Seamaster Aqua Terra 150M 41mm (220.32.41.21.03.001) 2025 Turquoise Dial

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Omega - 220.32.41.21.03.001 · $6,700
The Omega Seamaster Aqua Terra 150M 41mm features a stainless-steel case with a brushed ceramic bezel and a wave-edged screw-in caseback, housing the Co-Axial Master Chronometer caliber 8900. The watch boasts a mesmerizing turquoise dial with black gradient effect and facetted hands.

  • Condition: excellent plus condition
  • Case size: 41mm diameter
  • Water resistance: 150m water resistant
Posted at
Dec 27, 2025, 10:37 PM
Active
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[wts] Omega Seamaster Planet Ocean 8500 Orange 45.5mm 232.32.46.21.01.003 on Omega mesh bracelet

Omega Seamaster Planet Ocean 8500 Orange 45.5mm 232.32.46.21.01.003 on Omega mesh bracelet

Omega - 232.32.46.21.01.003 · $3,600
The Omega Seamaster Planet Ocean Orange features a 45.5mm case with a gray bezel, but was upgraded to an orange OEM bezel.

  • Condition: Near mint
  • Bracelet type: mesh/milanese bracelet
  • Original strap: black
  • Alternative clasp: deployant clasp
Posted at
Dec 27, 2025, 10:36 PM
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[wts] Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

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Omega - 232.30.46.21.01.003 · $4,500
This Omega Seamaster Planet Ocean 8500 features a 45.5mm case and is still under warranty until November 2027.

  • Condition: exceptional
  • Case Diameter: 45.5mm
  • Warranty Valid Until: NOV 2027
Posted at
Dec 27, 2025, 10:21 PM
Active
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[wts] Omega Seamaster Planet Ocean 2500 42.5mm 2209.50.00

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Omega - 2209.50.00 · $3,400
This Omega Seamaster Planet Ocean 2500 is a 42.5mm watch with excellent condition and comes with boxes and papers.

  • Condition: Great condition with boxes and papers
  • Case Size: 42.5mm
Posted at
Dec 27, 2025, 10:16 PM
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[WTS] (Redcued) Vintage Omega Seamaster - 166.0216 - With Papers - 70s

(Redcued) Vintage Omega Seamaster - 166.0216 - With Papers - 70s

Omega - 166.0216 · $735
A vintage Omega Seamaster featuring a stainless steel/gold plated case with a 35mm diameter, automatic movement, and original bracelet. The watch is in good condition and comes with papers.

  • Condition: Good, minor scratches and patina
  • Case size: 35mm diameter
  • Bracelet size compatibility: up to 7 inch wrist
  • Movement accuracy: +10 seconds/day
Posted at
Dec 27, 2025, 9:47 PM
Active
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[WTS] Omega Seamaster 166.0266 Tapestry TV Dial 🇨🇭 FREE SHIPPING

Omega Seamaster 166.0266 Tapestry TV Dial 🇨🇭 FREE SHIPPING

Omega - 166.0266 · $679
This vintage Omega Seamaster features a TV/tapestry dial and mechanical automatic movement with hacking and winding capabilities.

  • Condition: presentable condition, patina present but consistent with age
  • Case size: 34mm diameter
  • Lug to lug: 37mm
  • Thickness: 9mm
Posted at
Dec 27, 2025, 9:14 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega Seamaster Aqua Terra 150m Blue 220.10.41.21.03.002

Omega - 220.10.41.21.03.002 · $3,999
This Omega Seamaster Aqua Terra is a blue version with a depth rating of 150m, featuring a 7.25 inch bracelet and comes with all original papers.

  • Bracelet length: 7.25 inches
Posted at
Dec 27, 2025, 8:32 PM
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