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 8500 232.30.46.21.01.001 45.5mm

Omega - 232.30.46.21.01.001 · $4,500

This Omega Seamaster Planet Ocean 8500 features a 45.5mm case size and is available for sale in excellent condition, complete with all original accessories.

Condition: Excellent condition
Size: 45.5mm diameter
Case material: unknown

Posted at

May 15, 2026, 2:44 PM

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Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,695

Omega - 232.92.42.21.03.001 · $4,695

Case material: titanium
Case size: 42mm

Posted at

May 15, 2026, 9:16 AM

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Omega Seamaster Planet Ocean 2200.51 – 45mm – Full Set – $3,995

Omega - 2200.51 · $3,995

This Omega Seamaster Planet Ocean features a 45mm stainless steel case, black dial and bezel, Co-Axial Caliber 2500 automatic movement, and 600m water resistance. It is a great everyday diver with strong build quality and classic design.

Condition: Very clean overall with light wear consistent with age
Case size: 45mm diameter
Movement type: Co-Axial Caliber 2500
Water resistance depth: 600m

Posted at

May 15, 2026, 9:11 AM

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Omega Seamaster Planet Ocean 600M 43.5mm 215.30.44.21.01.001 | 2024 Box and Papers

Omega - 215.30.44.21.01.001 · $4,650

The Omega Planet Ocean is a high-end diver's watch with a 43.5mm case, featuring a Master Chronometer certification and 600M water resistance.

Condition: Great Pre-Owned
Case Size: 43.5mm diameter
Depth Rating: 600m
Water Resistance: 30ATM

Posted at

May 14, 2026, 7:41 PM

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[US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 232.30.46.21.01.001 - Full Set

Omega - 232.30.46.21.01.001 · $4,400

This Omega Seamaster Planet Ocean features a black dial and measures 45.5mm in diameter.

Condition: Fantastic with minor hairlines on case, clasp, or bracelet
Case size: 45.5mm diameter
Water resistance: 600m depth rating

Posted at

May 14, 2026, 7:19 AM

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Omega Seamaster Planet Ocean 2201.51 42mm - $2,690

Omega - Planet Ocean 2201.51 · $2,690

This Omega Seamaster Planet Ocean 2201.51 is a 42mm automatic watch with an Omega Calibre 2500 movement. It has a steel case and original Omega steel bracelet.

Condition: Very good condition, with minimal marks/hairlines on case and bracelet
Case size: 42mm diameter
Movement: Omega Calibre 2500
Crystal type: AR Coating

Posted at

May 14, 2026, 4:30 AM

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Omega Seamaster Planet Ocean 600M – 42mm Titanium – Mint Set

Omega - 232.90.42.21.03.001 · $4,950

The Omega Seamaster Planet Ocean 600M features a titanium case and bracelet, blue ceramic bezel and dial, and an automatic chronometer movement.

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

Posted at

May 13, 2026, 12:51 PM

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Omega Seamaster Planet Ocean Orange 232.30.42 42mm - $3,350 - Reserved Post for u/3twellv

Omega - 232.30.42.21.01.002 · $3,350

This Omega Seamaster Planet Ocean Orange features a steel case and original Omega steel bracelet. It has a clean crystal and AR coating, and all functions are working well.

Condition: Excellent (8.8/10) - minimal marks/hairlines on case, bezel insert and bracelet
Case size: 42mm diameter
Bracelet type: Original Omega steel bracelet
Bezel material: Steel

Posted at

May 13, 2026, 3:59 AM

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2019 OMEGA Seamaster Planet Ocean PyeongChang Limited Edition 522.32.44.21.03.001 - Inner box and papers

OMEGA - 522.32.44.21.03.001 · $5,698

This Omega Seamaster Planet Ocean PyeongChang Limited Edition is a unique timepiece crafted to celebrate the 2018 Olympic Winter Games in South Korea, featuring a sporty yet elegant design and coming with two straps and an exclusive presentation box.

Condition: Very good pre-owned condition
Limited Edition Quantity: 2,018 pieces worldwide
Case Size: not specified
Bracelet Length: fits up to 7" wrist

Posted at

May 12, 2026, 11:56 PM

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