Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / White / America's Cup

Reference 215.32.43.21.04.001

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer is a limited edition masterpiece that embodies precision, durability, and style. This stunning timepiece boasts an impressive water resistance of 600 meters, making it perfect for serious divers and adventure-seekers. The Omega caliber 8900 movement features a Co-Axial escapement, reducing friction and enhancing accuracy, while the METAS certification demonstrates Omega's commitment to excellence. With its ceramic bezel, sapphire crystal, and high-quality stainless steel construction, this watch is built to last, exuding a sense of luxury and exclusivity. Whether you're an avid diver or a collector, this limited edition piece is a rare opportunity to own a piece of horological history.
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MSRP: $7,050
Market Price: $6,459

Key Features

  • Omega caliber 8900 movement
  • 600 meters water resistance
  • Co-Axial escapement
  • METAS certification
  • Ceramic bezel
  • Sapphire crystal
  • Stainless steel construction

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / White / America's Cup
Reference
215.32.43.21.04.001
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] 2021 Omega Seamaster Planet Ocean 600M America’s Cup Limited Edition 43.5mm White Dial – Ref 215.32.43.21.04.001 – Full Set

2021 Omega Seamaster Planet Ocean 600M America’s Cup Limited Edition 43.5mm White Dial – Ref 215.32.43.21.04.001 – Full Set

Omega - 215.32.43.21.04.001 · $85,000
2021 Omega Seamaster Planet Ocean 600M America’s Cup Limited Edition with a white dial and a 43.5mm case size.

  • Case size: 43.5mm diameter
  • Limited edition: America's Cup Limited Edition
Posted at
Mar 2, 2026, 8:10 AM
Active
[WTS] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

The Omega Seamaster Planet Ocean is a high-end diving watch with a black dial and 45.5mm case size.

  • Condition: Fantastic with minor hairlines
  • Case size: 45.5mm diameter
  • Water resistance: 600m
Posted at
Mar 1, 2026, 4:55 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M 215.30.44.21.01.002 43.5mm Box Papers 2022

Omega Seamaster Planet Ocean 600M 215.30.44.21.01.002 43.5mm Box Papers 2022

The Omega Seamaster Planet Ocean 600M features a 43.5mm stainless steel case, black ceramic dial with orange Arabic numerals, and date display.

  • Condition: Excellent condition with light wear on the case and bracelet
  • Case size: 43.5mm diameter
  • Water resistance: 600m
  • Movement type: Co-Axial Master Chronometer, automatic
Posted at
Mar 1, 2026, 1:32 PM
Active
[WTS] Omega Seamaster Planet Ocean 2200.50 - 45.5mm - Price Reduced!

Omega Seamaster Planet Ocean 2200.50 - 45.5mm - Price Reduced!

Omega - 2200.50 · $2,595
This Omega Planet Ocean 2200.50 is a fantastic piece and a great example compared to other similar watches online. It has very minimal wear on the bracelet, case, and clasp. The watch is running fantastically.

  • Condition: Great, minimal wear
  • Case size: 45.5mm diameter
  • Wrist size range: up to 7.5 inches
Posted at
Feb 28, 2026, 2:20 PM
Active
[WTS] Omega Seamaster Planet Ocean Good Planet Foundation Ref: 232.32.44.22.03.001 | Full Set

Omega Seamaster Planet Ocean Good Planet Foundation Ref: 232.32.44.22.03.001 | Full Set

A vibrant blue Omega Seamaster Planet Ocean 600M "Good Planet" watch with a 43.5mm stainless steel case, polished blue ceramic bezel, and distinctive orange GMT accents.

  • Case diameter: 43.5 mm
  • Thickness: 17.25 mm
  • Lug width: 21 mm
Posted at
Feb 28, 2026, 1:59 PM
Active
[WTS] Omega Seamaster Planet Ocean “Creamsicle” Nato Strap Full Box & Papers Complete Set - 2019

Omega Seamaster Planet Ocean “Creamsicle” Nato Strap Full Box & Papers Complete Set - 2019

2019 Omega Seamaster Planet Ocean 600M "Creamsicle" is a full box and papers complete set.

  • Condition: very good
  • Included Items: outer & inner box, all 3 cards, booklet
  • Payment Methods: Wire/Zelle
Posted at
Feb 28, 2026, 11:57 AM
Active
[WTS] OMEGA Seamaster Planet Ocean 6000M Ultra Deep "Summer Blue" Ref. 215.30.46.21.03.002 - ULTIMATE SET! 🔥$12,000🔥

OMEGA Seamaster Planet Ocean 6000M Ultra Deep "Summer Blue" Ref. 215.30.46.21.03.002 - ULTIMATE SET! 🔥$12,000🔥

OMEGA - 215.30.46.21.03.002 · $12,000
This OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, originally developed for the Five Deeps Expedition and featuring a water-resistant case to an astounding 6,000 meters (20,000 feet). The massive 45.5mm case is crafted from O-MEGASTEEL, a high-grade stainless steel that offers superior strength, whiteness, and corrosion resistance.

  • Condition: UNWORN
  • Case material: O-MEGASTEEL
  • Diameter: 45.5mm
  • Water resistance: 6,000m (20,000ft)
Posted at
Feb 26, 2026, 9:18 PM
Active