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

Reference 232.30.44.22.01.001

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

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 43.5 GMT is an extraordinary timepiece that blends function, style, and durability. This stunning watch combines advanced technology with classic design, featuring a robust stainless steel case, scratch-resistant sapphire crystal, and a durable black dial with mixed indexes and arrow hands. Powered by the Omega caliber 8605 automatic movement, this watch boasts a power reserve of 60 hours, chronometer certification, and a frequency of 25,200 vibrations per hour. The added GMT function is a game-changer for travelers, allowing easy tracking of time in different time zones. With a water resistance of 600 meters, this watch is designed specifically for diving and underwater activities, making it a dream come true for divers and adventurers alike.

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MSRP: $7,800

Market Price: $4,283

Key Features

Omega caliber 8605 automatic movement
Chronometer certification
Scratch-resistant sapphire crystal
Durable stainless steel case
Adjustable GMT hand
600m water resistance
Date display

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

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

Reference

232.30.44.22.01.001

Movement

8605

Movement Features

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

Case

Stainless Steel 43.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega - 232.30.46.21.01.003 · $4,500

This Omega Seamaster Planet Ocean 8500 is a 45.5mm watch with factory warranty valid through November 2027, available for sale in excellent condition.

Condition: Exceptional
Case size: 45.5mm diameter
Warranty status: Factory warranty

Posted at

Nov 29, 2025, 2:36 AM

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Omega Seamaster Planet Ocean Black 8900 43.5mm 215.30.44.21.01.001 under warranty

Omega - 215.30.44.21.01.001 · $4,600

The Omega Seamaster Planet Ocean is a black dial watch with a 43.5mm case size, featuring a factory warranty valid through August 2029.

Condition: Excellent condition
Case Size: 43.5mm diameter
Warranty Valid Until: AUG 2029

Posted at

Nov 29, 2025, 2:31 AM

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Omega Seamaster Planet Ocean Titanium 232.90.46.21.03.001 45.5mm under warranty blue😍😍

Omega - 232.90.46.21.03.001 · $4,600

A Omega Seamaster Planet Ocean Titanium 45.5mm watch with a factory warranty until NOV 2027, available for sale in excellent condition.

Condition: Excellent
Case size: 45.5mm diameter
Water resistance: unknown

Posted at

Nov 29, 2025, 2:23 AM

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Omega Seamaster Planet Ocean 2209.50 - Price Reduced🔥

Omega - 2209.50 · $2,850

A Omega Seamaster Planet Ocean ref: 2209.50, a purpose built diver with a 42mm case size and orange bezel.

Condition: Excellent shape, minor marks
Case Size: 42mm
Bezel Color: orange

Posted at

Nov 28, 2025, 6:05 PM

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Omega Seamaster Planet Ocean - Full Set - 2024 Reference 215.32.44.21.01.002 "boutique only" edition

Omega - 215.32.44.21.01.002 · $5,950

This Omega Planet Ocean is a boutique only edition, which means it's a rare and unique piece.

Condition: perfect condition
Shipping included: continental U.S.
Willing to meet face to face: Scottsdale, AZ

Posted at

Nov 27, 2025, 7:53 PM

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Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $3400

Omega - 232.30.46.21.01.001 · $3,400

The Omega Seamaster Planet Ocean is a 45mm diver's watch with features including a clear crystal and a stainless steel case.

Condition: Good condition, some minor scratches and signs of wear on the bezel, case, and bracelet
Case Diameter: 45mm
Box And Papers: Yes

Posted at

Nov 27, 2025, 4:14 PM

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2025 Omega Seamaster Planet Ocean 43.5 Steel Grey Dial 215.32.44.21.01.002 Full Set

Omega - 215.32.44.21.01.002 · $5,775

A 2025 Omega Seamaster Planet Ocean 43.5mm stainless steel watch with a gunmetal grey dial and brushed black/grey ceramic dive insert.

Condition: Excellent pre-owned condition with some very light scratches
Case dimensions: 43.5mm diameter
Bezel material: Stainless Steel with Brushed Black/Grey Ceramic
Dial color: Gunmetal Grey

Posted at

Nov 25, 2025, 8:24 PM

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Omega Seamaster Planet Ocean 600m 42mm 2201.50

Omega - 2201.50 · $2,650

This Omega Seamaster Planet Ocean features a 42mm case and is in good condition.

Condition: pre-owned
Bracelet length: 7.5 inches
Crown condition: has a small nick

Posted at

Nov 24, 2025, 4:28 PM

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Omega Seamaster Planet Ocean 600M 39.5mm Full Set under warranty until 2028

Omega - 215.30.40.20.01.001 · $4,250

This is the first Planet Ocean generation with a 39.5mm case size, making it one of the most desirable and collectible versions. It comes in full set condition with various accessories.

Condition: Very good pre-owned condition
Case Size: 39.5mm
Warranty Status: Under warranty until 2028

Posted at

Nov 23, 2025, 1:02 PM

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