Omega Seamaster Seamaster Master Co-Axial 39.5 Olympic Timekeeper Stainless Steel / White / Blue

Reference 522.32.40.20.04.001

About this watch

The Omega Seamaster Master Co-Axial 39.5 Olympic Timekeeper is a limited edition luxury watch that combines elegance with high-tech innovation. Released in 2018, this timepiece features a sleek and sophisticated design with a matte white dial and blue accents. The round case made of high-quality stainless steel adds durability and a touch of luxury. With a water resistance of 60 meters, the Seamaster Master Co-Axial is suitable for splashes and light swimming. The Omega caliber 8800 movement is an automatic movement equipped with a Co-Axial escapement, reducing friction between components and enhancing accuracy and longevity. This movement is certified according to the Master Chronometer certification process approved by METAS, ensuring precise timekeeping and magnetic resistance. The stainless steel bracelet is smooth against the skin, while the adjustable clasp ensures a perfect fit. With its limited production run of only 100 units, this watch represents an investment opportunity for collectors and enthusiasts. Its unique blend of style and technical prowess makes it hard to beat, and its exclusivity adds value. Whether you're at the office or out on the town, this watch is sure to turn heads with its striking design.
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Key Features

  • Omega caliber 8800 automatic movement
  • Co-Axial escapement for improved accuracy and longevity
  • Master Chronometer certification for precise timekeeping and magnetic resistance
  • Water resistance of 60 meters for light swimming
  • Stainless steel case for durability and luxury feel
  • Adjustable clasp for a perfect fit
  • Limited edition of only 100 units for exclusivity

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Olympic Timekeeper Stainless Steel / White / Blue
Reference
522.32.40.20.04.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
60

Current Listings

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This Omega Seamaster SMP300 features a black rubber strap with a deployment clasp and two spring bars.

  • Condition: Fantastic condition
  • Strap width: 20mm
  • Clasp type: Deployment Clasp
Posted at
Feb 10, 2026, 9:25 AM
Active
[WTS] Omega Seamaster Aqua Terra 2023 41mm Grey 220.10.41.21.06.001 Full Set - $5,495

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Up for sale is a Omega Seamaster Aqua Terra Grey, a **Reference**: 220.10.41.21.06.001 from the year 2023.

  • Condition: Excellent condition with minimal signs of wear
  • Case Size: 41mm
  • Water Resistance: 30m
Posted at
Feb 10, 2026, 9:19 AM
Active
[WTS] Omega Seamaster Cosmic – $625 Shipped

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  • Condition: Pre-owned, shows signs of wear consistent with its age
  • Case Size: 35 × 38mm
  • Movement Type: Manual wind
Posted at
Feb 10, 2026, 8:35 AM
Active
[WTS] Omega Seamaster Professional 300M – Ref. 210.32.42.20.03.001 2022 | Full Set | Rubber deployment clasp + UncleStraps Bracelet

Omega Seamaster Professional 300M – Ref. 210.32.42.20.03.001 2022 | Full Set | Rubber deployment clasp + UncleStraps Bracelet

A 2022 Omega Seamaster Professional 300M is being sold as a full set, including a rubber deployment clasp upgrade and paired with an Uncle Straps US1479 bracelet.

  • Condition: Excellent, with some minor marks of use
  • Year: 2022
  • Bracelet: Uncle Straps US1479
  • Price (bracelet): 110 EUR
Posted at
Feb 10, 2026, 8:24 AM
Active
[WTS] Omega Seamaster 166.0279 With Original Bracelet (Serviced) only for 699$ Shipped🚢

Omega Seamaster 166.0279 With Original Bracelet (Serviced) only for 699$ Shipped🚢

Omega - 166.0279 · $699
A 1984 Omega Seamaster reference 166.0279 featuring a stainless steel case with a 34mm diameter.

  • Condition: good with some hairline scratches and aging on dial
  • Case size: 34mm diameter
  • Bracelet length: 7.2 inches
  • Movement: calibre 1020 (automatic)
Posted at
Feb 10, 2026, 7:47 AM
Active
[WTS] Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

Omega Seamaster Aqua Terra 150m | Master Co-Axial | 41.5mm | 231.10.42.21.03.003 Blue

A Omega Seamaster Aqua Terra Master Co-Axial in blue, featuring a 41.5mm case and 7.25 inch bracelet.

  • Case Diameter: 41.5mm
  • Bracelet Length: 7.25"
Posted at
Feb 9, 2026, 9:28 PM
Active
[WTS] Omega Seamaster 300M Co-Axial 2220.80 B&P 41mm- $2,790

Omega Seamaster 300M Co-Axial 2220.80 B&P 41mm- $2,790

Omega - 2220.80 · $2,790
The Omega Seamaster 300M Co-Axial is a 41mm automatic watch featuring an co-axial cal 2500 movement, steel case, and original Omega steel bracelet.

  • Condition: 8.7/10 - minimal marks and hairlines on case, caseback, and bracelet
  • Movement: cal 2500
  • Bracelet size: up to 7-7.25 inch wrists depending on wrist shape
  • Shipping method: Fedex Priority Shipping
Posted at
Feb 9, 2026, 8:42 PM
Active
[WTS] 2018 Omega Seamaster Diver 300M Commander's Watch - REF 212.32.41.20.04.001

2018 Omega Seamaster Diver 300M Commander's Watch - REF 212.32.41.20.04.001

This is a 2018 Omega Seamaster Diver 300M Commander's Watch, with a clean and scratch-free crystal and bezel. It has been on a timegrapher and running within acceptable ranges.

  • Condition: great pre-owned condition
  • Case size: 41mm diameter
  • Bracelet condition: minor signs consistent with age
  • Crystal and bezel condition: clean and scratch free
Posted at
Feb 9, 2026, 7:22 PM
Active
[WTS] Omega Seamaster 300m Chronograph 44mm 212.30.44.50.03.001

Omega Seamaster 300m Chronograph 44mm 212.30.44.50.03.001

This Omega Seamaster 300m Chronograph is a 44mm automatic watch, featuring a fresh polish and 7.25" bracelet.

  • Condition: Fresh polish
  • Bracelet length: 7.25"
  • Payment methods: Zelle, Venmo, or Western Union
Posted at
Feb 9, 2026, 7:07 PM
Active