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

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

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

Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,895

Omega - 232.92.42.21.03.001 · $4,895

This listing features an Omega Seamaster Planet Ocean 600M.

Posted at

Feb 20, 2026, 9:53 AM

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

Omega - 2200.50 · $2,650

This Omega Seamaster Planet Ocean was worn by James Bond in Casino Royale and is a fantastic piece with very clean bracelet, case, and clasp.

Condition: Great, minimal wear
Size: 45.5mm diameter
Water Resistance: up to 600m

Posted at

Feb 19, 2026, 4:34 PM

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Omega Seamaster Planet Ocean GMT “Oreo” - 215.30.44.22.01.001 - Price Reduced!

Omega - 215.30.44.22.01.001 · $4,695

This Omega Seamaster Planet Ocean GMT has a 43.5mm size and is in very good condition, showing light scratches on the clasp and bracelet.

Condition: Very good condition with minor wear
Size: 43.5mm diameter
Depth Rating: 300m water resistance

Posted at

Feb 18, 2026, 11:58 AM

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Omega Seamaster Planet Ocean Black dial 39.5mm $4000

Omega - Seamaster Planet Ocean · $4,000

This Omega Seamaster Planet Ocean features a black dial and 39.5mm case size, kept great time for almost two years.

Condition: Great condition, minor hairline clasps
Year of purchase: 2024

Posted at

Feb 18, 2026, 9:31 AM

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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 commercially available OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, featuring a 45.5mm case made from O-MEGASTEEL and powered by the Co-Axial Master Chronometer Calibre 8912.

Condition: [UNWORN]
Material: O-MEGASTEEL
Diameter: 45.5mm
Depth rating: 6000m

Posted at

Feb 17, 2026, 11:07 PM

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OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥

OMEGA - 232.32.42.21.01.003 · $4,150

The OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 is a robust and elegant dive watch that embodies OMEGA's commitment to ocean exploration and precision engineering.

Condition: [VERY GOOD] Few superficial scratches on case.
Case size: 42mm
Movement: Co-Axial Caliber 8500
Water resistance: 600m (2000 feet)

Posted at

Feb 17, 2026, 11:06 PM

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2025 Omega Seamaster Planet Ocean 6000M Summer Blue 215.30.46.21.03.002 Full Set

Omega - 215.30.46.21.03.002 · $9,350

This is a 2025 Omega Seamaster Planet Ocean 6000M Summer Blue, one of the most beautiful dive watches seen with a black lacquered dial and rotating dive bezel.

Condition: Excellent pre-owned condition
Case Material: O-MEGASTEEL
Bezel: Stainless Steel Rotating Dive Bezel with Black Ceramic Insert
Dial Description: Black Lacquered Dial with Texture Representing The Challenger Deep

Posted at

Feb 17, 2026, 8:15 PM

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Omega Seamaster Planet Ocean GMT ‘OREO’ , Box + Papers

Omega - Seamaster Planet Ocean GMT · $5,599

The Omega Seamaster Planet Ocean GMT 'Oreo' features a 43mm case and Calibre 8906 movement. It comes with a leather/rubber mixed strap and has a clean crystal.

Condition: Great preowned condition, some light normal wear scratches on lugs and case
Case size: 43mm
Water resistance: 600m

Posted at

Feb 16, 2026, 5:41 PM

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Omega Seamaster Planet Ocean - 2209.50 - 42mm - Price Reduced!

Omega - 2209.50 · $2,650

A pre-owned Omega Seamaster Planet Ocean ref: 2209.50, available in a 42mm case size with an orange bezel, part of the planet ocean line, designed for divers.

Condition: Pre-owned with signs of wear, giving it a vintage aesthetic
Case Size: 42mm diameter
Bezel Color: orange

Posted at

Feb 16, 2026, 2:20 PM

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