Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Blue / Rubber / PyeongChang 2018

Reference 522.32.44.21.03.001

Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Blue / Rubber / PyeongChang 2018

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer is a limited edition timepiece that embodies the perfect blend of style, functionality, and innovation. This stainless steel watch features a stunning blue dial with mixed indexes, arrow hands, and a date function. The Omega caliber 8900 movement boasts METAS certification for precision, performance, and durability. With a water resistance of 600 meters, this watch is built for the depths and perfect for diving enthusiasts. Its robust yet elegant design, combined with exceptional craftsmanship and build quality, makes it a worthy investment. Whether you're an avid diver or simply someone who appreciates fine craftsmanship, this watch has something to offer.

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MSRP: $7,600

Market Price: $5,001

Key Features

Omega caliber 8900 movement
Stainless steel case
600m water resistance
METAS certification
Limited edition model for collectors
Rotating bezel for dive tracking

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Blue / Rubber / PyeongChang 2018

Reference

522.32.44.21.03.001

Movement

8900

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 43.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 2201.50 42mm - $2,700 - Reserved post for u/Impossible_Air725

Omega - 2201.50 · $2,700

Up for sale is my great condition Omega Seamaster Planet Ocean 2201.50, featuring an automatic Omega Calibre 2500 movement and measuring at 42mm.

Condition: Very good condition for its age, minimal marks/hairlines on case and bracelet
Movement: Omega Calibre 2500
Case material: Steel
Bracelet type: Original Omega steel bracelet

Posted at

Mar 10, 2026, 9:10 PM

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Omega Seamaster Planet Ocean GoodPlanet Blue Dial 43.5mm 232.30.44.22.03.001

Omega - 232.30.44.22.03.001 · $5,100

The Omega Seamaster Planet Ocean GMT features a bold stainless steel case, rich blue dial, and matching ceramic bezel with true GMT functionality.

Condition: Excellent pre-owned condition
Case Size: 44mm
Bracelet Size: 7.5 inches
Water Resistance Depth: 600m

Posted at

Mar 10, 2026, 8:04 PM

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Omega Seamaster Planet Ocean Titanium – 42mm – 2025 Complete Set

Omega - 232.90.42.21.03.001 · $5,350

This Omega Seamaster Planet Ocean features a blue ceramic bezel and dial, titanium case, and bracelet.

Condition: Mint condition
Case diameter: 42mm
Water resistance: 600m / 2000ft
Movement: Omega Calibre 8500 automatic chronometer

Posted at

Mar 10, 2026, 2:00 PM

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Omega Seamaster Planet Ocean 42mm, full set, excellent, $4750

Omega - 232.30.42.21.01.003 · $4,750

This Omega Seamaster Planet Ocean 600M features the Co-Axial Caliber 8500 automatic movement, ceramic bezel, and impressive 600 meters of water resistance. It has been well cared for and is in remarkable condition.

Condition: Excellent pre-owned condition
Case Size: 42mm diameter
Movement: Omega Co-Axial Caliber 8500 Automatic
Water Resistance: 2000ft / 600M

Posted at

Mar 10, 2026, 10:55 AM

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Omega Seamaster Planet Ocean 2201.50

Omega - Planet Ocean 2201.50 · $4,400

A first-generation Omega Seamaster Planet Ocean in excellent condition, featuring a 42mm size and exceptional condition for its age.

Condition: Extremely good, minor marks/swirls
Movement: 2500C COSC certified
Bracelet size: fits 7.25 inch wrist with additional half-link
Service history: serviced in December 2025

Posted at

Mar 9, 2026, 10:27 PM

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Omega Seamaster Planet Ocean 600M (New Gen) - Full Set [217.32.42.21.01.002] - Re-post with PRICE DROP

Omega - 217.32.42.21.01.002 · $7,300

The Omega Seamaster Planet Ocean 600M is a 4th-gen model with a slim and flat 42mm case, making it wear closer to a true 39-40mm on the wrist.

Condition: 9.5/10
Origin: Purchased directly from the Omega Boutique in Nov. 2025
Condition Details: Excellent condition with no issues, scratches or dents

Posted at

Mar 9, 2026, 7:31 PM

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Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001 $7,900

Omega - 215.30.46.21.04.001 · $7,900

The Omega Seamaster Planet Ocean Ultra Deep is a robust and technically impressive dive watch with a staggering 6,000-meter depth rating. Released in 2022 as a production version of the prototype that went to the deepest point on Earth, this watch features high-performance engineering but oversized dimensions. It's offered in two materials: O-MEGASTEEL or Titanium.

Condition: Minty condition, excellent time keeping
Case diameter: 45mm
Lug width: 22mm
Lug-to-lug: 51.9mm

Posted at

Mar 9, 2026, 11:58 AM

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Omega Seamaster Planet Ocean 600M Chronograph 45.5mm | Ref. 215.30.46.51.03.001 | Full Set | Excellent Condition

Omega - 215.30.46.51.03.001 · $6,350

The Omega Seamaster Planet Ocean 600M Chronograph is a stainless steel watch with a blue dial, featuring a 45.5mm case and coin-edge rotating bezel. It's powered by the Calibre 9900, a METAS-certified Master Chronometer resistant to 15,000 gauss.

Condition: Excellent, minimally worn
Case size: 45.5mm diameter
Bezel type: coin-edge rotating bezel

Posted at

Mar 8, 2026, 5:10 PM

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