Omega Seamaster Seamaster Master Co-Axial 39.5 Olympic Timekeeper Stainless Steel / Black / Green

Reference 522.32.40.20.01.005

Omega Seamaster Master Co-Axial 39.5 Olympic Timekeeper Stainless Steel / Black / Green

About this watch

The Omega Seamaster Master Co-Axial 39.5 Olympic Timekeeper is a limited-edition watch that captures the spirit of innovation and sport. Its sleek silhouette, matte black finish, and striking color combination make it a true masterpiece. The Omega caliber 8800 movement is a self-winding marvel, featuring a Co-Axial escapement and certified as a Master Chronometer by METAS. With a power reserve of 55 hours and resistance to magnetic fields up to 15,000 gauss, this watch is built to last. Its water resistance rating of 60 meters makes it suitable for swimming and snorkeling, but not diving. The combination of Omega’s rich history, innovative technology, and stunning aesthetics makes this watch a worthwhile addition to anyone's collection.
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MSRP: $5,900
Market Price: $3,972

Key Features

  • 39.5mm round case diameter
  • Stainless steel construction
  • Sapphire crystal scratch-resistant
  • Water resistance up to 60 meters
  • Omega caliber 8800 self-winding movement
  • Master Chronometer certification by METAS
  • Co-Axial escapement for enhanced accuracy

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Olympic Timekeeper Stainless Steel / Black / Green
Reference
522.32.40.20.01.005
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] Omega Seamaster Planet Ocean 37.5mm

Omega Seamaster Planet Ocean 37.5mm

Omega - 232.90.38.20.03.001 · $3,600
This Omega Seamaster Planet Ocean is a 37.5mm titanium watch that feels proportionate on smaller wrists while maintaining its character.

  • Condition: Honest wearable condition with minor marks on the bezel and crown
  • Movement: Omega 8520 Co-Axial Chronometer
  • Power reserve: 50 hours
  • Case material: Grade 5 Titanium
Posted at
May 21, 2026, 12:45 AM
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[WTS] Omega Seamaster Diver 300M -01/26 – Full Kit – $4,425 Shipped

Omega Seamaster Diver 300M -01/26 – Full Kit – $4,425 Shipped

Omega - Seamaster Diver 300M -01/26 · $4,425
This Omega Seamaster Diver 300M features a white wave dial and comes with a full kit, including inner/outer boxes, cards, manuals, and accessories. The watch is in very good condition with minimal marks on the case and bezel.

  • Condition: Very good pre-owned condition
  • Case size: 40mm diameter
  • Water resistance: 300m
Posted at
May 21, 2026, 12:31 AM
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[WTS] Omega Seamaster Diver 300 M l Blue dial 42MM l 210.32.42.20.03.001 Full Set

Omega Seamaster Diver 300 M l Blue dial 42MM l 210.32.42.20.03.001 Full Set

Omega - 210.32.42.20.03.001 · $4,175
This Omega Seamaster Diver 300 M features a blue ceramic bezel and dial, with laser-engraved waves and a date window at 6 o'clock.

  • Case size: 42mm
  • Bezel material: blue ceramic
  • Dial color: polished blue ceramic
Posted at
May 21, 2026, 12:03 AM
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[WTS] Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega Seamaster 300 Heritage 234.30.41.21.01.001 Full Set (2022) – Very Good Condition

Omega - 234.30.41.21.01.001 · $4,699
This Omega Seamaster 300 Heritage features a classic vintage-inspired design, black dial, and in-house Co-Axial Master Chronometer movement.

  • Condition: Very good condition
  • Movement: in-house Co-Axial Master Chronometer
  • Bracelet condition: some cosmetic wear consistent with normal use
Posted at
May 20, 2026, 11:31 PM
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[WTS] Omega Seamaster Diver 300M Ref. 212.30.41.20.03.001 Box & Papers Very Good Condition

Omega Seamaster Diver 300M Ref. 212.30.41.20.03.001 Box & Papers Very Good Condition

Omega - 212.30.41.20.03.001 · $3,299
This Omega Seamaster Diver features a blue wave dial and ceramic bezel with an iconic design.

  • Condition: Very good condition overall
  • Box Papers: Yes, includes original inner box, warranty card, manual, pictograms card, and full links
  • Movement: Co-Axial automatic
Posted at
May 20, 2026, 11:10 PM
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[WTS] Omega Seamaster Diver 300 M l Blue dial 42MM l 210.32.42.20.03.001 Full Set $4175

Omega Seamaster Diver 300 M l Blue dial 42MM l 210.32.42.20.03.001 Full Set $4175

Omega - 210.32.42.20.03.001 · $4,175
This is a stainless steel Omega Seamaster Diver 300 M with a blue ceramic bezel and dial, featuring laser-engraved waves and a date window at 6 o'clock.

  • Case material: stainless steel
  • Bezel material: blue ceramic
  • Dial color: polished blue ceramic
Posted at
May 20, 2026, 10:11 PM
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[WTS] Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,590

Omega - 231.10.39.21.01.001 · $2,590
Up for sale is my great condition Omega Seamaster Aqua Terra, measuring at 38.5mm and featuring an automatic Omega Calibre 8500 movement.

  • Condition: Very good condition, minor marks/hairlines
  • Case size: 38.5mm diameter
  • Movement: automatic Omega Calibre 8500
  • Bracelet: original Omega steel bracelet
Posted at
May 20, 2026, 9:55 PM
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[WTS] Omega Seamaster 212.30.41, 41mm No Wave Blue Dial - $2,750

Omega Seamaster 212.30.41, 41mm No Wave Blue Dial - $2,750

Omega - 212.30.41.20.03.001 · $2,750
Up for sale is my Omega Seamaster 212.30.41.20.03.001, a 41mm automatic watch with an Omega Calibre 2500 movement.

  • Condition: Great condition with minimal marks/hairlines on the case, caseback, and bracelet
  • Case size: 41mm
  • Movement type: Automatic Omega Calibre 2500
Posted at
May 20, 2026, 9:47 PM
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[WTS] Omega Seamaster Aqua Terra 39mm | Ref. 2503.3 | Cal. 2500 Co-Axial Chronometer | Silver Dial | $2,150 REDUCED PRICE

Omega Seamaster Aqua Terra 39mm | Ref. 2503.3 | Cal. 2500 Co-Axial Chronometer | Silver Dial | $2,150 REDUCED PRICE

Omega - 2503.3 · $2,150
This Omega Seamaster Aqua Terra Co-Axial Chronometer measures 39mm in stainless steel and is powered by Omega's Caliber 2500 Co-Axial automatic movement, COSC-certified to +6/-4 seconds per day precision. It features a silver dial with raised index hour markers and luminous hands.

  • Condition: Great condition
  • Movement: Caliber 2500 Co-Axial automatic movement (COSC-certified)
  • Bezel material: Stainless steel
  • Bracelet size compatibility: Up to a 7.25-inch wrist
Posted at
May 20, 2026, 9:44 PM
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