Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Red Gold / Diamond / White / Alligator

Reference 222.28.42.20.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Red Gold / Diamond / White / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a masterpiece of horology, boasting impeccable craftsmanship and innovative technology. This luxury timepiece perfectly balances elegance with functionality, making it suitable for both casual wear and formal occasions. At its heart lies the Omega caliber 2500, an automatic movement featuring the groundbreaking Co-Axial escapement that minimizes friction and enhances accuracy. The combination of stainless steel and red gold gives the watch a unique flair, while the gem-set bezel adds an element of opulence. The stunning white dial adorned with mixed indexes offers easy readability, and the arrow-style hands add a sporty touch to its overall aesthetic. With a diameter of 42.00 mm, this watch strikes a perfect balance between size and comfort. Its impressive water resistance of 600 meters makes it ready for any adventure, while the luxurious alligator leather strap ensures a comfortable fit on your wrist. Whether you're diving in the ocean or attending a black-tie event, the Seamaster Planet Ocean complements any wardrobe with its understated elegance.

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Key Features

Omega caliber 2500 automatic movement
Co-Axial escapement for precision and durability
600m water resistance for deep-sea exploration
Luxurious materials: stainless steel and red gold
Stunning white dial with mixed indexes and arrow-style hands
Comfortable alligator leather strap
Discreet yet easily readable date display

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Red Gold / Diamond / White / Alligator

Reference

222.28.42.20.04.001

Movement

2500

Movement Features

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

Case

42mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean GMT “Oreo” - 215.30.44.22.01.001 - Price Reduced!

Omega - 215.30.44.22.01.001 · $4,695

This Omega Seamaster Planet Ocean GMT has a 43.5mm size and is in very good condition, showing light scratches on the clasp and bracelet.

Condition: Very good condition with minor wear
Size: 43.5mm diameter
Depth Rating: 300m water resistance

Posted at

Feb 18, 2026, 11:58 AM

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Omega Seamaster Planet Ocean Black dial 39.5mm $4000

Omega - Seamaster Planet Ocean · $4,000

This Omega Seamaster Planet Ocean features a black dial and 39.5mm case size, kept great time for almost two years.

Condition: Great condition, minor hairline clasps
Year of purchase: 2024

Posted at

Feb 18, 2026, 9:31 AM

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OMEGA Seamaster Planet Ocean 6000M Ultra Deep "Summer Blue" Ref. 215.30.46.21.03.002 - ULTIMATE SET! 🔥$12,000🔥

OMEGA - 215.30.46.21.03.002 · $12,000

This commercially available OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, featuring a 45.5mm case made from O-MEGASTEEL and powered by the Co-Axial Master Chronometer Calibre 8912.

Condition: [UNWORN]
Material: O-MEGASTEEL
Diameter: 45.5mm
Depth rating: 6000m

Posted at

Feb 17, 2026, 11:07 PM

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OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥

OMEGA - 232.32.42.21.01.003 · $4,150

The OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 is a robust and elegant dive watch that embodies OMEGA's commitment to ocean exploration and precision engineering.

Condition: [VERY GOOD] Few superficial scratches on case.
Case size: 42mm
Movement: Co-Axial Caliber 8500
Water resistance: 600m (2000 feet)

Posted at

Feb 17, 2026, 11:06 PM

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2025 Omega Seamaster Planet Ocean 6000M Summer Blue 215.30.46.21.03.002 Full Set

Omega - 215.30.46.21.03.002 · $9,350

This is a 2025 Omega Seamaster Planet Ocean 6000M Summer Blue, one of the most beautiful dive watches seen with a black lacquered dial and rotating dive bezel.

Condition: Excellent pre-owned condition
Case Material: O-MEGASTEEL
Bezel: Stainless Steel Rotating Dive Bezel with Black Ceramic Insert
Dial Description: Black Lacquered Dial with Texture Representing The Challenger Deep

Posted at

Feb 17, 2026, 8:15 PM

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Omega Seamaster Planet Ocean GMT ‘OREO’ , Box + Papers

Omega - Seamaster Planet Ocean GMT · $5,599

The Omega Seamaster Planet Ocean GMT 'Oreo' features a 43mm case and Calibre 8906 movement. It comes with a leather/rubber mixed strap and has a clean crystal.

Condition: Great preowned condition, some light normal wear scratches on lugs and case
Case size: 43mm
Water resistance: 600m

Posted at

Feb 16, 2026, 5:41 PM

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Omega Seamaster Planet Ocean - 2209.50 - 42mm - Price Reduced!

Omega - 2209.50 · $2,650

A pre-owned Omega Seamaster Planet Ocean ref: 2209.50, available in a 42mm case size with an orange bezel, part of the planet ocean line, designed for divers.

Condition: Pre-owned with signs of wear, giving it a vintage aesthetic
Case Size: 42mm diameter
Bezel Color: orange

Posted at

Feb 16, 2026, 2:20 PM

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