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

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

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.

Buy Now on Jomashop

This is an affiliate link

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

2024 Omega Seamaster Planet Ocean 600M 43.5mm Black 232.30.44.22.01.001 Full Set - $4,595

Omega - 232.30.44.22.01.001 · $4,595

Up for sale is a Omega Seamaster Planet Ocean 600M 43.5mm Black, reference 232.30.44.22.01.001 from 2024.

Condition: Excellent condition with minimal signs of wear
Year: 2024
Case size: 43.5mm
Depth rating: 600m

Posted at

May 21, 2026, 7:37 PM

Active

View listing on r/WatchExchange

2019 Omega Seamaster Planet Ocean 600M 43.5mm Black 215.30.44.21.01.001 Full Set - $4,595

Omega - 215.30.44.21.01.001 · $4,595

A black Omega Seamaster Planet Ocean 600M in excellent condition, available for sale.

Condition: Excellent condition with minimal signs of wear
Case size: 43.5mm
Depth rating: 600m

Posted at

May 21, 2026, 7:35 PM

Active

View listing on r/WatchExchange

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

Omega - 232.30.46.21.01.001 · $4,375

Up for sale is an Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm.

Condition: Fantastic with minor hairlines on case, clasp, or bracelet
Case Size: 45.5mm diameter
Depth Rating: 600m

Posted at

May 21, 2026, 6:19 AM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 37.5mm

Omega - 232.90.38.20.03.001 · $3,600

This Omega Seamaster Planet Ocean is a 37.5mm titanium watch that feels proportionate on smaller wrists while maintaining its character.

Condition: Honest wearable condition with minor marks on the bezel and crown
Movement: Omega 8520 Co-Axial Chronometer
Power reserve: 50 hours
Case material: Grade 5 Titanium

Posted at

May 21, 2026, 12:45 AM

Active

View listing on r/WatchExchange

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

Omega - 215.30.46.21.03.001 · $8,250

This Omega Seamaster Planet Ocean 600M Ultra Deep is a high-end dive watch with impressive features and a rich history.

Condition: Excellent sparingly worn condition
Authenticity guarantee: 100% guaranteed authentic
Shipping: Fully insured FedEx Overnight Priority shipping
Includes: Original bracelet, rubber strap, warranty card

Posted at

May 20, 2026, 6:56 PM

Active

View listing on r/WatchExchange

2020 Omega Seamaster Planet Ocean 600m Full Set $3850

Omega - 232.30.46.21.01.001 · $3,850

This Omega Seamaster Planet Ocean 600M is a professional dive watch with incredible wrist presence, clean design, and exceptional reliability.

Movement: Omega Calibre 8500 automatic
Case size: 45.5MM diameter
Depth rating: 600M / 2000FT

Posted at

May 19, 2026, 9:45 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 2201.50 42mm - $2,990

Omega - 2201.50 · $2,990

The Omega Seamaster Planet Ocean 2201.50 is a 42mm automatic watch featuring an Omega Calibre 2500 movement.

Condition: Great condition for its age
Case size: 42mm diameter
Bracelet length: fits up to 7.25-7.5inch wrists depending on wrist shape
Movement: automatic Omega Calibre 2500

Posted at

May 19, 2026, 9:02 PM

Active

View listing on r/WatchExchange

Omega Seamaster Planet Ocean 600M “Creamsicle” 43.5mm Ref. 215.30.44.21.04.001 Full Set

Omega - 215.30.44.21.04.001 · $4,900

Up for sale is a beautiful Omega Seamaster Planet Ocean 600M “Creamsicle,” ref. 215.30.44.21.04.001, featuring the white dial paired with the orange ceramic bezel in the versatile 43.5mm case size.

Condition: good overall condition, minor signs of wear
Case size: 43.5mm diameter
Water resistance: 600m
Caliber: Omega Co-Axial Master Chronometer Cal. 8900

Posted at

May 19, 2026, 8:14 PM

Active

View listing on r/WatchExchange

2016 OMEGA Seamaster Planet Ocean 600M "Deep Black" Full Set/Serviced - 215.92.46.22.01.001

OMEGA - 215.92.46.22.01.001 · $6,499

This Omega Seamaster Planet Ocean 'Deep Black' is a full ceramic GMT diver with a polished high gloss black dial, featuring a comfortable vulcanized rubber strap and scratch-resistant sapphire crystal.

Condition: Excellent pre-owned condition
Case size: 45.5mm diameter
Water resistance: 600m / 2,000ft depth rating
Year: 2016 (serviced in 2020 and 2025)

Posted at

May 18, 2026, 5:57 PM

Active

View listing on r/WatchExchange