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

Reference 232.30.42.21.01.007

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a masterful blend of luxury and adventure, featuring a stunning black dial, stainless steel case, and impressive water resistance of 600m. The in-house movement, Omega caliber 8500, boasts 39 jewels, a frequency of 25,200 vibrations per hour, and a 60-hour power reserve. This limited edition timepiece is a testament to Omega's dedication to craftsmanship, with only 75 units produced. Whether you're diving into the ocean or attending a formal event, this watch exudes sophistication and style. The rotating bezel, marked from 0-60, ensures accurate timing of underwater adventures, while the mixed indexes ensure readability. This luxury watch is not just a timekeeper; it's a celebration of craftsmanship and a nod to the spirit of exploration. With its impressive specifications and exclusive nature, this watch is a top contender in the diving watch arena.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Omega caliber 8500 movement with 60-hour power reserve
  • 600m water resistance for underwater adventures
  • Limited edition status with only 75 units produced
  • Stainless steel case with polished finish
  • Black dial with mixed indexes for readability
  • Rotating bezel marked from 0-60 for accurate timing
  • Sapphire glass for scratch-resistant durability

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Bracelet / Korps Commandotroepen
Reference
232.30.42.21.01.007
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

[WTS] Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $3200

Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $3200

A Omega Seamaster Planet Ocean 45mm is for sale with its original packaging and accessories.

  • Condition: Some hairline scratches on the case, small knick on lug, signs of wear on bracelet
  • Box And Papers: Yes, including outer/inner boxes, instruction manual, warranty card, original accessories
  • Shipping: Via FedEx Ground with signature confirmation
  • Payment Methods: Zelle preferred, PayPal G&S available, banks wire
Posted at
Dec 7, 2025, 12:04 PM
Active
[WTS][WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - w/ Omega Service *Price Drop*

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

A discontinued Limited Edition Skyfall Omega Seamaster Planet Ocean 600M with a black patterned dial and in-house caliber 8507b movement, water resistant up to 600 meters.

  • Condition: Pre-owned, recently serviced by Omega
  • Case size: 42mm
  • Water resistance: 600m (~2000ft)
  • Movement: Caliber 8507b with silicon balance spring
Posted at
Dec 6, 2025, 1:47 PM
Active
[wts] Omega Seamaster Planet Ocean Titanium 232.90.46.21.03.001 45.5mm under warranty dial😍😍

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

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

  • Condition: Excellent condition
  • Size: 45.5mm diameter
  • Water resistance: no specific value mentioned
Posted at
Dec 6, 2025, 12:25 PM
Active
[wts] Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

This Omega Seamaster Planet Ocean is a high-end diver's watch with a 45.5mm case, featuring a stainless steel construction and impressive water resistance.

  • Condition: exceptional condition
  • Warranty Valid Until: NOV 2027
  • Shipping Method: FedEx
  • Payment Methods: zelle, venmo, wire, applepay
Posted at
Dec 6, 2025, 12:10 PM
Active
[wts] Omega Seamaster Planet Ocean Black 8900 43.5mm 215.30.44.21.01.001 under warranty

Omega Seamaster Planet Ocean Black 8900 43.5mm 215.30.44.21.01.001 under warranty

A black Omega Seamaster Planet Ocean with a 43.5mm case, under warranty until AUG 2029.

  • Condition: Excellent
  • Warranty: valid through AUG 2029
  • Boxes and papers: included
Posted at
Dec 6, 2025, 12:08 PM
Active
[WTS] Omega Seamaster Planet Ocean 215.32.43.21.04.001 America's Cup Full Set!

Omega Seamaster Planet Ocean 215.32.43.21.04.001 America's Cup Full Set!

This Omega Seamaster Planet Ocean is a special edition commemorating Omega's participation in the America's Cup, featuring a white dial with red and blue accents.

  • Set: Complete set with watch, box, operations manual, pictogram, chronograph, and warranty cards
  • Shipping: Overnight shipping, fully insured, signature required
Posted at
Dec 6, 2025, 10:36 AM
Active
[WTS] Omega Seamaster Planet Ocean Chronograph 600m 2900.50.81

Omega Seamaster Planet Ocean Chronograph 600m 2900.50.81

Omega - 2900.50.81 · $2,299
This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch that features a red Barton strap and has been previously worn.

  • Condition: Pre-owned, scratches on AR coating
  • Case size: 45.5mm
  • Depth rating: 600m
Posted at
Dec 4, 2025, 1:51 PM
Active
[WTS] Omega Seamaster Planet Ocean 600m Orange 2209.50 42mm

Omega Seamaster Planet Ocean 600m Orange 2209.50 42mm

Omega - 2209.50 · $2,650
This Omega Seamaster Planet Ocean 600m is a high-end dive watch with impressive features.

  • Size: 42mm diameter
  • Depth Rating: 600m
Posted at
Dec 3, 2025, 7:43 PM
Active
2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

2021 Omega Seamaster Planet Ocean 'Oreo' GMT is a luxury watch with minor wear on the case.

  • Condition: Very Good Condition
  • Case Wear: Minor
  • Box Condition: Outer white box flap is loose
  • Accessories: Double Box,All 3 Omega Cards (Warranty dated 6/8/21),Hangtag, Manual, Customer Service papers,Extra Black/white Rubber Strap
Posted at
Apr 4, 2025, 3:36 PM
Active