Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Bracelet / SBS

Reference 232.30.42.21.01.006

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Bracelet / SBS

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a masterpiece of modern watchmaking, combining technical excellence with luxurious style. This limited edition piece features a stainless steel case and black dial, protected by scratch-resistant sapphire crystal and boasting an impressive water resistance of 600 meters. At its heart lies the Omega caliber 8500 movement, a certified chronometer with two barrels providing a power reserve of up to 60 hours. The watch's robust design is enhanced by a rotating bezel and mixed indexes, ensuring excellent readability in any light condition. Whether you're on land or underwater, this watch is a reliable companion for your adventures. Its sleek black color and polished stainless steel case make it perfect for formal events or casual wear, while its versatility allows it to effortlessly transition from a day at the beach to a business meeting. With only 170 units produced, owning one of these watches is like holding a piece of horological history.

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Key Features

Omega caliber 8500 movement
600 meters water resistance
Scratch-resistant sapphire crystal
Limited edition with 170 units produced
Rotating bezel for diving tracking
42mm diameter stainless steel case
Black dial with mixed indexes

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Bracelet / SBS

Reference

232.30.42.21.01.006

Movement

8500

Movement Features

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

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 600m Worldtimer | 45.5mm Ceramic Diver | ref. 215.92.46.22.01.007

Omega - 215.92.46.22.01.007 · $11,850

A complete Omega Seamaster Planet Ocean 600m Worldtimer with a 45.5mm ceramic case, featuring a worldtimer function and 600m depth rating.

Condition: 10/10
Case Size: 45.5mm diameter
Depth Rating: 600m

Posted at

Dec 15, 2025, 4:26 PM

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OMEGA Seamaster Planet Ocean 6000M "Ultra Deep" Summer Blue Ref. 215.30.46.21.03.002 - ULTIMATE SET!

OMEGA - 215.30.46.21.03.002 · $12,500

The OMEGA Seamaster Planet Ocean 6000M 'Ultra Deep' Ref. 215.30.46.21.03.002 is a commercially available version of the deep-sea watch originally developed for the Five Deeps Expedition, featuring a massive 45.5mm case made from high-grade stainless steel and powered by the Co-Axial Master Chronometer Calibre 8912.

Condition: UNWORN
Material: O-MEGASTEEL
Water resistance: 6000m (20,000ft)
Diameter: 45.5mm

Posted at

Dec 14, 2025, 11:57 PM

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[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - w/ Omega Service Price Drop

Omega - 232.30.42.21.01.004 · $4,850

This Omega Seamaster Planet Ocean 600M is a limited edition Skyfall model, featuring a black dial and 42mm case size. The watch has been recently serviced by Omega and comes with service receipt and removed parts.

Condition: Pre-owned, recently serviced by Omega in August (service receipt included)
Movement: Omega's in-house caliber 8507b with silicon balance spring for increased anti-magnetic properties
Water resistance: 600 meters (2000 feet)
Bracelet size: Sized to 7 inch wrist, with additional links included

Posted at

Dec 14, 2025, 2:46 PM

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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

This Omega Seamaster Planet Ocean Black is a 43.5mm watch with a factory warranty valid until AUG 2029, accompanied by boxes and papers.

Condition: Excellent
Case size: 43.5mm

Posted at

Dec 13, 2025, 6:58 PM

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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 listing is for an Omega Seamaster Planet Ocean 8500 in exceptional condition, under warranty.

Condition: exceptional
Warranty Valid Until: November 2027

Posted at

Dec 13, 2025, 6:50 PM

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

Omega - 232.90.46.21.03.001 · $4,600

This Omega Seamaster Planet Ocean is a 45.5mm titanium watch under warranty, with a factory warranty valid until November 2027.

Condition: Excellent condition
Case Material: Titanium
Size: 45.5mm diameter

Posted at

Dec 13, 2025, 6:48 PM

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Omega Seamaster Planet Ocean GoodPlanet GMT 44mm Blue Dial 232.32.44.22.03.001

Omega - 232.32.44.22.03.001 · $5,240

The Omega Seamaster Planet Ocean GoodPlanet is a 43.5mm dive watch with a deep blue dial, ceramic bezel, and GMT hand for tracking a second time zone.

Condition: Excellent pre-owned condition
Case size: 43.5mm diameter
Water resistance: unknown

Posted at

Dec 12, 2025, 11:57 PM

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Omega Seamaster Planet Ocean 600M Black Dial 45.5mm 215.30.46.51.01.001

Omega - 215.30.46.51.01.001 · $6,240

A bold 45.5mm diver with a sleek black ceramic dial, matching bezel, and in-house Co-Axial Master Chronometer Calibre 9900, offering chronograph precision and magnetic resistance up to 15,000 gauss.

Condition: Excellent pre-owned condition
Case size: 45.5mm
Water resistance: 600m
Material: Stainless steel

Posted at

Dec 12, 2025, 9:59 PM

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