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

Reference 232.58.42.21.04.001

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

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 stands out for its remarkable engineering and functionality. This luxurious timepiece boasts a striking white dial adorned with diamond indexes, set against a rich red gold case that beautifully contrasts with the white. The round case measures 42.00 mm in diameter, striking a perfect balance between presence on the wrist and wearability. Equipped with a rotating bezel marked from 0-60, this watch is designed for serious diving, allowing divers to track their time underwater with precision. At the core of this stunning timepiece is the Omega caliber 8501, an impressive feat of engineering that blends traditional craftsmanship with modern technology. With a power reserve of 60 hours, you won’t have to worry about winding it daily. The watch boasts an impressive water resistance of 600 meters, making it equipped for serious underwater adventures. Paired with a luxurious alligator leather strap, this timepiece adds elegance to any occasion.

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MSRP: $37,500

Market Price: $15,166

Key Features

42mm Red Gold Case
Sapphire Crystal Dial Cover
Omega Caliber 8501 Movement
60 Hour Power Reserve
600 Meter Water Resistance
Chronometer Certified
Co-Axial Escapement

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

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

Reference

232.58.42.21.04.001

Movement

8501

Movement Features

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

Case

42mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

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

Omega - 232.30.42.21.01.004 · $4,999

A Skyfall Limited Edition of the Seamaster Planet Ocean 600M watch, featuring a black patterned dial and subtle Easter eggs. The watch has a 42mm case size and is powered by Omega's in-house caliber 8507b movement with increased anti-magnetic properties.

Condition: Pre-owned, serviced by Omega in August
Movement Type: Caliber 8507b (silicon balance spring)
Water Resistance: 600m (~2000ft)
Size: 42mm diameter

Posted at

Sep 7, 2025, 12:01 PM

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Omega Seamaster Planet Ocean 232.30.46.21.01.001 Box and Papers. $3,750

Omega - 232.30.46.21.01.001 · $3,750

This 2016 Omega Seamaster Planet Ocean is a black dial watch with stainless steel case and band, featuring a domed scratch-resistant sapphire crystal and unidirectional rotating bezel.

Case size: 45.5 mm diameter
Water resistance: 600m depth rating
Movement: Omega Calibre 8500 (self-winding)

Posted at

Sep 6, 2025, 10:17 AM

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Omega Seamaster Planet Ocean 600M Co-axial, master chronometer, 43.5mm Ref. 215.30.44.21.03.001

Omega - 215.30.44.21.03.001 · $4,100

A 43.5mm Omega Seamaster Planet Ocean 600M Co-axial, master chronometer, purchased from an authorized dealer in 2022 and lovingly maintained by its single owner.

Condition: Pre-owned, worn
Case Size: 43.5mm
Water Resistance: 600m

Posted at

Sep 5, 2025, 1:30 PM

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Omega Seamaster Planet Ocean 2201.50

Omega - 2201.50 · $2,599

This Omega Seamaster Planet Ocean 2201.50 is a 42mm watch with a 7-inch bracelet.

Bracelet length: 7 inches
Case size: 42mm

Posted at

Sep 4, 2025, 5:54 PM

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Omega Seamaster Planet Ocean 43.5mm Boutique Edition Ref 215.32.44.21.01.002 METAS Full Kit plus Bracelet 2025 STEAL

Omega - 215.32.44.21.01.002 · $5,300

A Planet Ocean 43.5mm Boutique Edition with a sand-blasted, 'gunmetal' grey galvanic dial and METAS certification.

Condition: lightly used
Case size: 43.5mm diameter
Water resistance: 600m depth rating
Power reserve: 60-hour power reserve

Posted at

Sep 3, 2025, 9:52 PM

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Omega Seamaster Planet Ocean Sedna Gold 45.5mm Black Dial 600m BOXES/PAPERS!

Omega - 215.63.46.51.01.001 · $24,000

This Omega Seamaster Planet Ocean Sedna Gold features a black dial and is equipped with an automatic movement. It has a unidirectional rotating bezel made of 18K rose gold with a ceramic insert.

Condition: Excellent pre-owned condition
Case diameter: 45.5mm
Movement type: Automatic
Water resistance depth rating: 600m

Posted at

Sep 2, 2025, 3:40 PM

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Omega Seamaster Planet Ocean 1st Gen 42mm Automatic

Omega - 22095000 · $2,950

The Omega Seamaster Planet Ocean is a robust dive watch with a black matte dial and orange aluminum bezel. It features an automatic chronometer movement with co-axial escapement and 600-meter water resistance.

Condition: Excellent
Water Resistance: 600m
Movement: Omega Calibre 2500 automatic chronometer
Case Size: 42mm

Posted at

Sep 2, 2025, 1:56 PM

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Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001 $8,299

Posted at

Sep 1, 2025, 11:30 AM

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Omega Seamaster Planet Ocean 600m GMT Oreo 43.5mm - 215.30.44.22.01.001

Omega - 215.30.44.22.01.001 · $5,600

The Omega Seamaster Planet Ocean 600m GMT is a popular and stylish watch, featuring a 43.5mm case size, making it suitable for most wrist sizes. The 'Oreo' model has a distinctive design with a contrasting black and white dial.

Condition: Pre-owned with appropriate wear
Case Size: 43.5mm diameter

Posted at

Aug 31, 2025, 11:20 AM

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