Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 GMT Stainless Steel / GoodPlanet / Bracelet

Reference 232.30.44.22.03.001

Omega Seamaster Planet Ocean 600M Co-Axial 43.5 GMT Stainless Steel / GoodPlanet / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M is a luxurious yet functional watch designed for adventurers. Crafted from stainless steel, this stunning timepiece features a deep blue dial and rotating bezel that exudes elegance while providing durability. At the heart of this timepiece is the Omega caliber 8605, an automatic movement with Co-Axial escapement and silicon balance spring, ensuring precision and a longer service interval between maintenance. The watch boasts a GMT function for tracking multiple time zones, water resistance of 600m, and a comfortable stainless steel bracelet that fits securely on the wrist.

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MSRP: $8,100

Market Price: $4,163

Key Features

Automatic Omega caliber 8605 movement
Co-Axial escapement for precision
Silicon balance spring for durability
Rotating bezel with 24-hour marking
Sapphire glass for scratch resistance
600m water resistance for serious diving
GMT function for tracking multiple time zones

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 43.5 GMT Stainless Steel / GoodPlanet / Bracelet

Reference

232.30.44.22.03.001

Movement

8605

Movement Features

Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable)
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 43.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean GMT GoodPlanet 232.30.44.22.03.001 43.5mm

Omega - 232.30.44.22.03.001 · $4,900

This Omega Seamaster Planet Ocean GMT features a 43.5mm case and is available with its original boxes and papers.

Condition: Excellent
Case Diameter: 43.5mm

Posted at

May 15, 2026, 2:41 PM

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2021 Omega Planet Ocean GMT 43.5mm Good Planet 11/21 Ref# 232.30.44.22.03.001 $4,249.00

Omega - 232.30.44.22.03.001 · $4,249

A 2021 Omega Planet Ocean GMT 43.5mm watch featuring a domed blue dial, blue bezel with orange GMT markers and automatic self-winding movement, housed in a stainless steel bracelet with fold-over clasp and diver extension for up to 600M water resistance.

Condition: Great pre-owned shape with some hairlines on the polished areas
Case size: 43.5mm diameter
Bracelet type: SS bracelet with fold-over clasp and diver extension
Water resistance: 600M

Posted at

May 15, 2026, 9:42 AM

Active

View listing on r/WatchExchange

2021 Omega Planet Ocean GMT 43.5mm Good Planet 11/21 Ref# 232.30.44.22.03.001 $4,249.00

Omega - 232.30.44.22.03.001 · $4,249

This Omega Planet Ocean GMT features a beautiful domed blue dial, blue bezel with orange GMT markers, and is powered by the automatic self-winding 8605 Caliber movement.

Condition: Great pre-owned shape with some hairlines on the polished areas.
Diameter: 43.5mm
Movement: 8605 Caliber
Water Resistance: 600m

Posted at

May 6, 2026, 8:15 AM

Active

View listing on r/WatchExchange

2016 OMEGA Seamaster Planet Ocean 600M "Deep Black" Full Set/Serviced - 215.92.46.22.01.001

OMEGA - 215.92.46.22.01.001 · $6,499

This Omega Seamaster Planet Ocean 'Deep Black' is a full ceramic GMT diver with a polished high gloss black dial, featuring a comfortable vulcanized rubber strap and scratch-resistant sapphire crystal.

Condition: Excellent pre-owned condition
Case size: 45.5mm diameter
Water resistance: 600m / 2,000ft depth rating
Year: 2016 (serviced in 2020 and 2025)

Posted at

May 18, 2026, 5:57 PM

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