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

Current Listings

2000s Omega Seamaster Aqua Terra Railmaster 36mm ref. 2504.52

Omega - 2504.52 · $5,700

A 2000s Omega Seamaster Aqua Terra Railmaster 36mm with a stainless steel case and black dial. The watch features an automatic movement, Super-LumiNova lume, and a sapphire crystal.

Condition: Normal wear in the form of a few hairlines, faint scratches, and tiny nicks throughout, some micro patina on hands
Case Material: Stainless steel
Diameter: 36 mm
Lug Width: 19 mm

Posted at

Nov 2, 2025, 4:51 PM

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Omega Seamaster 300 233.30.41.21.01.001 - Full Kit

Omega - 300 233.30.41.21.01.001 · $4,000

A complete Omega Seamaster 300 set, featuring an Omega 8400 Co-Axial movement and 300m water resistance, housed in a 41mm case.

Movement: Omega 8400 Co-Axial
Crystal: Sapphire
Water resistance depth rating: 300m

Posted at

Nov 2, 2025, 4:18 PM

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Omega Seamaster Diver 300M “Black No-Wave” 41MM Stainless Steel 212.30.41.20.01.003

Omega - 212.30.41.20.01.003 · $3,899

This Omega Seamaster Diver 300M 'Black No-Wave' is an iconic timepiece that marked the move to a ceramic bezel, featuring a smooth black lacquer dial without the trademark wave pattern.

Condition: Excellent pre-owned
Case diameter: 41mm
Box and papers included: yes

Posted at

Nov 2, 2025, 3:57 PM

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Omega Seamaster Professional 2533.50- 41 mm, Automatic, Serviced 2025, $2100 shipped CONUS

Omega - 2533.50 · $2,100

A daily wear Omega Seamaster Professional with a unique bezel and excellent condition.

Condition: Great condition overall — very clean
Case Size: 41mm diameter
Movement: Omega Cal. 1120 automatic movement
Water Resistance: 300m depth rating

Posted at

Nov 2, 2025, 2:41 PM

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[US] Omega Seamaster SMP300 Titanium NTTD - 210.92.42.20.01.001 - On NATO - Full Set

Omega - 210.92.42.20.01.001 · $6,850

This Omega Seamaster SMP300 Titanium is a NTTD model, available for purchase.

Condition: Fantastic with minor hairlines on case
Case condition: minor hairlines
Includes: watch, outer box, inner leather roll, user manual, triple cards

Posted at

Nov 2, 2025, 2:34 PM

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Omega Seamaster Summer Blue $4999

Omega - 234.30.41.21.03.002 · $4,999

The Omega Seamaster 300 is a modern vintage-inspired diver with a 41mm blue dial and bezel, featuring sandwich lume and the METAS-certified 8912 movement.

Condition: new condition
Case size: 41mm diameter
Movement: METAS-certified 8912 movement

Posted at

Nov 2, 2025, 2:23 PM

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[US] Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set

Omega - 210.32.42.20.03.001 · $4,250

Up for sale is an Omega Seamaster SMP300 -Blue Dial - 210.32.42.20.03.001 - Full Set Watch functions perfectly mechanically, without issue.

Condition: Fantastic condition with minor hairlines
Case condition: minor hairlines on clasp and case
Accessories included: box (inner & outer), microfiber bag, card holder, pictogram card, master chronometer card, warranty card

Posted at

Nov 2, 2025, 2:21 PM

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1969 Omega Seamaster Chronostop Dual Crown Ref. 145.008 Cal. 865 | $1,500

Omega - 145.008 · $1,500

A 1969 Omega Seamaster Chronostop Dual Crown watch made in a limited production run with only two references, the 145.007 and 145.008. This example features a rotating bezel for diving time and comes with an acrylic crystal and manual wind movement Omega 865, 17 jewels, 21,600 bph.

Condition: Honest wear throughout with light case scratches and dial aging.
Case Size: 41 x 47 mm (13 mm thickness)
Crystal: Acrylic, great condition
Movement: Omega 865, manual wind, 17 jewels, 21,600 bph

Posted at

Nov 2, 2025, 12:07 PM

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