Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / White / NATO

Reference 215.32.44.21.04.001

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 43.5 is an exceptional luxury timepiece that embodies precision, elegance, and functionality. Its stunning design features a round stainless steel case measuring 43.5 mm in diameter, paired with a white ceramic dial that exudes a clean and contemporary look. The watch boasts a unidirectional rotating bezel made of durable ceramic, ensuring longevity and scratch resistance. The sapphire crystal provides an unobstructed view of the dial while being resistant to scratches and impacts. At its heart lies the Omega Caliber 8900, an automatic movement that showcases remarkable engineering. This METAS-certified chronometer offers a 60-hour power reserve, featuring a free-sprung balance with a silicon balance spring for enhanced accuracy and performance. With a water resistance rating of 600 meters, this watch is designed for serious divers, making it an ideal choice for those who dare to venture into the unknown.
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Key Features

  • Omega Caliber 8900 movement
  • Stainless steel case with white ceramic dial
  • Unidirectional rotating bezel with durable ceramic
  • Sapphire crystal for scratch resistance
  • 600 meters water resistance
  • METAS-certified chronometer

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / White / NATO
Reference
215.32.44.21.04.001
Movement
8900
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 43.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
600

Current Listings

[WTS] Omega Seamaster Planet Ocean 600M GMT – Ref. 232.30.44.22.01.001 – Full Set (2015) – $4,499 Shipped

Omega Seamaster Planet Ocean 600M GMT – Ref. 232.30.44.22.01.001 – Full Set (2015) – $4,499 Shipped

This Omega Seamaster Planet Ocean 600M Co-Axial GMT is a 43.5mm stainless steel watch with a ceramic black bezel and automatic movement, suitable for diving and daily wear.

  • Condition: Excellent condition
  • Case size: 43.5mm
  • Water resistance: 600m depth rating
Posted at
Jul 24, 2025, 10:59 AM
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[WTS][WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Recent Service *Price Drop*

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

The Omega Seamaster Planet Ocean 600M is a limited edition watch from the Skyfall collection, featuring a black patterned dial and a robust movement with increased anti-magnetic properties. The watch has been recently serviced by Omega and comes with a service receipt and additional links for the bracelet.

  • Condition: Like new, recent service
  • Water resistance: 600m (~2000 feet)
  • Case size: 42mm
  • Movement: Omega caliber 8507b with silicon balance spring
Posted at
Jul 23, 2025, 7:23 PM
Active
[WTS] Omega - Seamaster Planet Ocean 600m - Titanium - 42mm - Full Set

Omega - Seamaster Planet Ocean 600m - Titanium - 42mm - Full Set

A 2018 Omega Seamaster Planet Ocean 600m, 42mm in titanium, featuring a helium-escape valve and the iconic Planet Ocean blue rubber diver's strap.

  • Condition: Fantastic
  • Movement: Omega Co-Axial 8500
  • Crystal: scratch-resistant sapphire crystal
  • Water resistance: 600m (2000ft)
Posted at
Jul 23, 2025, 2:46 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
Omega SEAMASTER PLANET OCEAN 600M STEEL SUMMER BLUE DIAL 39.5MM 2024 FULL SET

Omega SEAMASTER PLANET OCEAN 600M STEEL SUMMER BLUE DIAL 39.5MM 2024 FULL SET

This is a 2024 Omega Seamaster Planet Ocean 600m in stainless steel with a blue ceramic bezel and brushed ceramic blue gradient dial.

  • Condition: Excellent, unpolished condition
  • Movement: Co-Axial Master Chronometer calibre 8900
  • Water resistance: 600m
  • Diameter: 39.5mm
Posted at
Apr 3, 2025, 9:35 PM
Active
Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001

Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001

The Omega Seamaster Planet Ocean is a high-end diver's watch featuring a polished black ceramic dial, orange rubber bezel, and a stainless-steel case with a 43.5 mm diameter.

  • Condition: Like New
  • Case Size: 43.5mm
  • Case Thickness: 16.5mm
  • Between Lugs: 21mm
Posted at
Mar 28, 2025, 3:04 AM
Active