Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange Numerals / Bracelet / Panama

Reference 232.30.42.21.01.005

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42, reference number 232.30.42.21.01.005, is a masterpiece of horology that combines sleek design with robust features and a reputation that precedes it. This limited edition watch, produced in just 100 units, boasts an impressive water resistance of 600 meters, making it perfect for serious underwater exploration. The Omega caliber 8500 automatic movement showcases the brand's innovative Co-Axial escapement technology, enhancing precision while reducing friction for a longer lifespan and reliability. The round stainless steel case, measuring 42mm in diameter, strikes the perfect balance between boldness and elegance, featuring a black dial with vibrant orange numerals for excellent contrast and readability. Certified by COSC, this chronometer guarantees precision in timekeeping, featuring a practical date function and seamlessly integrated design. Fitted with a durable stainless steel bracelet, this watch feels substantial on the wrist without being cumbersome, perfect for both casual and formal settings.
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Key Features

  • Automatic movement (Omega caliber 8500)
  • 600-meter water resistance
  • 42mm round stainless steel case
  • Scratch-resistant sapphire crystal
  • Rotating dive bezel with a 0-60 scale
  • Practical date function
  • Certified chronometer by COSC

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange Numerals / Bracelet / Panama
Reference
232.30.42.21.01.005
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 2201.50

Omega Seamaster Planet Ocean 2201.50

The Omega Seamaster Planet Ocean is a 42mm watch purchased through Chrono24 from a reputable seller in Japan, sold with original box and accessories.

  • Condition: 8.9/10
  • Size: 42mm diameter
  • Last service date: unknown
Posted at
Dec 18, 2025, 5:11 AM
Active
[WTS] OMEGA SEAMASTER PLANET OCEAN 600M (2025 Model) Brand New, Unworn. 217.32.42.21.01.002. New Model

OMEGA SEAMASTER PLANET OCEAN 600M (2025 Model) Brand New, Unworn. 217.32.42.21.01.002. New Model

A 2025 Omega Seamaster Planet Ocean 600M in its full set with sticker, tag, box and December 2025 card date.

  • Condition: Brand new
  • Year: 2025
  • Depth rating: 600m
Posted at
Dec 17, 2025, 11:16 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 the brand's participation as official timekeeper for the America's Cup, featuring a stunning white dial and red/blue accents.

  • Set: complete
  • Included items: watch,box,operations manual,pictogram,chronograph,warranty cards
  • Shipping: overnight, fully insured with signature required
Posted at
Dec 17, 2025, 8:29 AM
Active
[WTS] Omega Seamaster Planet Ocean 600M James Bond - Quantum of Solace - 42mm

Omega Seamaster Planet Ocean 600M James Bond - Quantum of Solace - 42mm

A Omega Seamaster Professional Planet Ocean 600M Diver, worn by Daniel Craig in the movie Quantum of Solace, featuring a 42mm stainless steel case and black matte dial with black aluminum bezel.

  • Case Size: 42mm
  • Material: stainless steel
  • Dial Color: black
Posted at
Dec 16, 2025, 4:22 PM
Active
[WTS] Omega Seamaster Planet Ocean 2209.50 - Price Reduced 🔥

Omega Seamaster Planet Ocean 2209.50 - Price Reduced 🔥

Omega - 2209.50 · $2,795
A Omega Seamaster Planet Ocean available in a 42mm case size with an orange bezel, considered one of the best variations by the seller.

  • Condition: Excellent shape, very light wear around the piece
  • Case Size: 42mm diameter
  • Bezel Type: orange
Posted at
Dec 16, 2025, 1:01 PM
Active
[WTS] Omega Seamaster Planet Ocean 2900.50.81 – 45.5mm Co-Axial💥 – $2,399 Shipped

Omega Seamaster Planet Ocean 2900.50.81 – 45.5mm Co-Axial💥 – $2,399 Shipped

Omega - 2900.50.81 · $2,399
The Omega Seamaster Planet Ocean features a black dial, 45.5mm case, and Co-Axial Chronometer movement. It has a 600m water resistance and is equipped with a helium escape valve.

  • Condition: Good overall with honest wear
  • Case Size: 45.5mm
  • Water Resistance: 600m
Posted at
Dec 15, 2025, 9:51 PM
Active
[WTS] Omega Seamaster Planet Ocean 600m 42mm | 232.30.42.21.01.001

Omega Seamaster Planet Ocean 600m 42mm | 232.30.42.21.01.001

a Omega Seamaster Planet Ocean 600m watch in a 42mm size with a 7 inch long bracelet.

  • Bracelet length: 7 inch
Posted at
Dec 15, 2025, 8:07 PM
Active
[WTS] Omega Seamaster Planet Ocean 600m Worldtimer | 45.5mm Ceramic Diver | ref. 215.92.46.22.01.007

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
Active