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

Omega Seamaster Aqua Terra “PyeongChang 2018” 522.10.42.21.03.001 – 41.5 mm Co-Axial – Box and Papers 🎯 – $3,699 Shipped

Omega - 522.10.42.21.03.001 · $3,699

This is the Omega Seamaster Aqua Terra “PyeongChang 2018” Limited Edition, released to commemorate the 2018 Winter Olympics in South Korea. It features a blue teak dial and a stainless steel case with 150m water resistance, powered by the Co-Axial Master Chronometer Calibre 8500.

Condition: Excellent overall with faint surface wear from light use
Case size: 41.5mm
Water resistance: 150m
Depth rating: 150m water resistance

Posted at

Oct 31, 2025, 10:01 PM

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Omega Seamaster (SMP 300 Seaweed)

Omega - SMP 300 Seaweed · $4,800

2024 Omega Seamaster in excellent condition, complete set with active warranty through October 2029.

Condition: Mint condition
Year: 2024
Warranty Valid Until: October 2029

Posted at

Oct 31, 2025, 9:57 PM

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Omega Seamaster Diver 300M Co-Axial 36mm Midsize, Ref. 212.30.36.20.01.001 $2300 shipped CONUS

Omega - 212.30.36.20.01.001 · $2,300

A versatile Omega Seamaster Diver 300M Co-Axial in the 36mm midsize, featuring a classic wave-pattern dial and chronometer-certified Caliber 2500 movement.

Condition: great with only light signs of wear
Case diameter: 36mm
Lug-to-lug: 43mm
Thickness: 12mm

Posted at

Oct 31, 2025, 9:18 PM

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Omega Seamaster Aqua Terra 41 Black (Ref 220.10.41.21.01.001)

Omega - 220.10.41.21.01.001 · $4,200

This Omega Seamaster Aqua Terra features a black 'teak-deck' patterned dial and a 41mm stainless steel case with a transparent sapphire caseback, making it a stylish and functional watch for everyday wear and light water activities.

Condition: Excellent Condition
Movement: Calibre 8900 - METAS-certified, anti-magnetic up to 15,000 gauss, 60-hour power reserve
Case size: 41 mm diameter
Water resistance: 150 m / 500 ft depth rating

Posted at

Oct 31, 2025, 8:41 PM

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Omega Seamaster. Aquaterra. Coaxial Automatic. 39mm. Strong Lume.

Omega - Aquaterra · $2,395

The Omega Seamaster Aquaterra is a Coaxial Automatic watch with a 39mm black dial and large bracelet, featuring strong lume.

Case size: 39mm
Bracelet type: large
Lume strength: strong

Posted at

Oct 31, 2025, 6:23 PM

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Omega Seamaster Diver 300M - Ref. 210.30.42.20.03.001 - 2022 - Complete set - Under factory Warranty

Omega - 210.30.42.20.03.001 · $4,750

This Omega Seamaster Diver 300M features a blue ceramic wave dial and matching bezel, paired with a full stainless steel bracelet, powered by the Co-Axial Master Chronometer Calibre 8800.

Condition: Excellent
Warranty: Under factory warranty
Set: Complete (Box, Cards, Manual)
Movement: Omega Co-Axial Master Chronometer Calibre 8800

Posted at

Oct 31, 2025, 5:36 PM

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Omega Seamaster Professional Ceramic 212.30.36.20.03.001 - 36mm - Price Reduced

Omega - 212.30.36.20.03.001 · $2,650

The Omega Seamaster Professional Ceramic is a 36mm watch that has gotten hard to find in this size.

Condition: Good condition, light hairlines scratches on bracelet and clasp
Size: 36.25mm diameter

Posted at

Oct 31, 2025, 4:32 PM

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2025 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed Dial | 210.30.42.20.10.001 | Complete | BNIB

Omega - 210.30.42.20.10.001 · $5,350

A brand new Omega Seamaster Professional Diver 300M with a Seaweed dial, presented as a complete set direct from the AD.

Condition: New
Price Msrp: $6,700
Year: 2025

Posted at

Oct 31, 2025, 3:18 PM

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Omega Seamaster Professional 300m 210.30.42.20.01.010 - No Date - Price Reduced ‼️

Omega - 210.30.42.20.01.010 · $5,350

The Omega Seamaster Diver 300M is a professional dive watch that blends performance and iconic design, featuring a black ceramic dial and stainless steel mesh bracelet.

Condition: Amazing preowned condition with little to no wear.
Case size: 42mm
Water resistance depth rating: 300m

Posted at

Oct 31, 2025, 3:11 PM

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