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

Reference 232.58.42.21.01.001

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a masterpiece of horology that combines style, functionality, and luxury. Crafted from red gold, this stunning timepiece radiates luxury and sophistication, featuring a gem-set bezel and a black dial with mixed indexes. The Omega caliber 8501 automatic movement boasts a chronometer rating, ensuring accuracy and precision, while providing a 60-hour power reserve. With its impressive water resistance of 600 meters, this watch is built for those who love the ocean. Complementing the luxurious feel of the red gold case is the alligator leather strap, designed with adjustability in mind for a perfect fit on any wrist. Whether you're diving into the depths or attending a classy gala, this watch will elevate your experience.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Red gold construction
  • Gem-set bezel
  • Chronometer-rated movement (caliber 8501)
  • 60-hour power reserve
  • 600-meter water resistance
  • Alligator leather strap
  • Date display functionality

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 42 Red Gold / Diamond / Alligator
Reference
232.58.42.21.01.001
Movement
8501
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Red Gold 42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
600

Current Listings

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

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

This Omega Seamaster Planet Ocean 600m is a high-end diver's watch with a black dial and 45.5mm diameter.

  • Condition: Fantastic with minor hairlines on case, clasp, or bracelet
  • Case Size: 45.5mm diameter
  • Water Resistance: 600m
Posted at
May 28, 2026, 7:04 AM
Active
[WTS] Omega Seamaster Planet Ocean 600M Ultra Deep | Complete set + more

Omega Seamaster Planet Ocean 600M Ultra Deep | Complete set + more

This Omega Seamaster Planet Ocean 600M Ultra Deep is a high-end dive watch featuring excellent craftsmanship and attention to detail, with a sleek design and robust build.

  • Condition: Excellent, sparingly worn
  • Shipping: fully insured FedEx Overnight Priority shipping
Posted at
May 27, 2026, 7:27 PM
Active
[WTS] Omega Seamaster Planet Ocean 42mm

Omega Seamaster Planet Ocean 42mm

Omega - 2201.51.00 · $3,500
A 42mm Omega Seamaster Planet Ocean 600m with a 2500 movement, seahorse caseback, and stainless steel bracelet, suitable for both casual and formal wear.

  • Movement: Calibre 2500
  • Case thickness: 13mm
  • Diameter: 42mm
Posted at
May 27, 2026, 4:53 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M "SKYFALL" 42mm 232.30.42.21.01.001 | Fresh Service, Fullset | $3,599 Shipped

Omega Seamaster Planet Ocean 600M "SKYFALL" 42mm 232.30.42.21.01.001 | Fresh Service, Fullset | $3,599 Shipped

The Omega Seamaster Planet Ocean 600M 'SKYFALL' is a 42mm watch featuring the in-house Co-Axial Cal. 8500 and clean, symmetrical no-date style proportions. It's the same model worn by Daniel Craig in Skyfall.

Posted at
May 26, 2026, 10:29 AM
Active
[WTS] Omega Seamaster Planet Ocean 600M 42mm | 232.30.42.21.01.003 | 2023 Full Set

Omega Seamaster Planet Ocean 600M 42mm | 232.30.42.21.01.003 | 2023 Full Set

This Omega Seamaster Planet Ocean 600M features the in-house Omega Co-Axial Caliber 8500 automatic movement, ceramic bezel, and impressive 600 meters of water resistance.

  • Condition: Excellent Condition
  • Movement: in-house Omega Co-Axial Caliber 8500
  • Depth rating: 600m
Posted at
May 25, 2026, 6:20 PM
Active
[WTS] Omega Seamaster Planet Ocean 232.30.46.21.01.001 – 45.5mm – 2015 – Full Set - 3550

Omega Seamaster Planet Ocean 232.30.46.21.01.001 – 45.5mm – 2015 – Full Set - 3550

A bold dive watch with strong wrist presence, built for durability and performance, with a black dial and Omega's proven Co-Axial movement.

  • Condition: Good overall condition
  • Case size: 45.5mm diameter
  • Movement: Omega Co-Axial automatic movement
Posted at
May 25, 2026, 11:54 AM
Active
[WTS] 2026 Omega Seamaster Planet Ocean 600M Black Dial Box Papers + OEM Bracelet!

2026 Omega Seamaster Planet Ocean 600M Black Dial Box Papers + OEM Bracelet!

2026 Omega Seamaster Planet Ocean 600M in excellent like-new condition, comes with inner & outer box, warranty card, and manual.

  • Condition: Excellent like-new condition
  • Box Papers: yes, inner & outer box, warranty card, and manual
  • Bracelet: stainless steel
  • Strap: rubber
Posted at
May 24, 2026, 10:36 AM
Active
[wts] Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.002 UnderWarranty

Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.002 UnderWarranty

This Omega Seamaster Planet Ocean GMT is a 43.5mm watch with a factory warranty valid through November 2027.

  • Condition: Excellent condition
  • Diameter: 43.5mm
Posted at
May 23, 2026, 8:28 AM
Active
[wts] Omega Seamaster Planet Ocean 8500 232.30.46.21.01.001 45.5mm

Omega Seamaster Planet Ocean 8500 232.30.46.21.01.001 45.5mm

A 45.5mm Omega Seamaster Planet Ocean with a full set.

  • Condition: Excellent condition and full set
  • Case Size: 45.5mm
Posted at
May 23, 2026, 8:22 AM
Active