Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Black / Bracelet

Reference 215.30.44.21.01.001

Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Black / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer is a luxurious dive watch engineered for performance and built to last. Its stainless steel case, ceramic bezel, and sapphire glass make it incredibly durable, perfect for underwater adventures or elegant soirées. The black dial with mixed indexes and luminous markers creates a striking appearance, ensuring visibility even in low-light conditions. With a water resistance of 600 meters and a rotating bezel, this watch is truly a diver's companion. The Omega caliber 8900 movement, resistant to magnetic fields over 15,000 Gauss, guarantees accuracy and reliability. This timepiece is not just a pretty face; it's also a chronometer, with a power reserve of 60 hours and a frequency of 25,200 vibrations per hour. With its sleek design, advanced technology, and brand heritage, the Omega Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer is a statement piece that showcases your appreciation for fine craftsmanship and innovation.

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MSRP: $7,100

Market Price: $4,425

Key Features

Omega caliber 8900 movement with METAS certification
Stainless steel case with ceramic bezel
Sapphire crystal glass for durability
Water resistance of 600 meters
Rotating diver's bezel for tracking dive time
Chronometer-certified accuracy and reliability
Power reserve of 60 hours

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Black / Bracelet

Reference

215.30.44.21.01.001

Movement

8900

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 43.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 2201.50 42mm Box and Cards - $3,150

Omega - 2201.50 · $3,150

Up for sale is my Omega Seamaster Planet Ocean 2201.50, a great condition watch measuring at 42mm with an automatic Omega Calibre 2500 movement.

Condition: Very good condition for its age, minor marks and hairlines on case, caseback, and bracelet
Movement: Omega Calibre 2500
Case size: 42mm
Bracelet material: Steel

Posted at

Mar 15, 2026, 9:56 PM

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Omega Seamaster Planet Ocean 600m 2201.51 42mm - $2,690

Omega - 2201.51 · $2,690

Up for sale is my Omega Seamaster Planet Ocean 2201.51, a great condition watch with an automatic movement and measuring at 42mm.

Condition: great condition for its age with minimal marks/hairlines on case, caseback, and bracelet
Movement: Omega Calibre 2500
Water Resistance: 600m

Posted at

Mar 15, 2026, 9:39 PM

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

Omega - 215.30.46.51.01.001 · $6,625

This Omega Seamaster Planet Ocean features a black dial and measures 45.5mm in diameter.

Condition: Fantastic with minor hairlines
Case Size: 45.5mm diameter
Depth Rating: 600m

Posted at

Mar 15, 2026, 10:27 AM

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Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega - 232.30.46.21.01.003 · $4,500

The Omega Seamaster Planet Ocean 8500 is a high-end watch with exceptional condition and warranty until Nov 2027.

Condition: exceptional
Case Size: 45.5mm diameter
Warranty Valid Until: November 2027

Posted at

Mar 14, 2026, 4:24 PM

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Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega - 232.32.46.21.01.001 · $4,500

Additional Details: Model: Omega Seamaster Planet Ocean 8500 45.5mm

Condition: great condition
Size: 45.5mm diameter

Posted at

Mar 14, 2026, 4:16 PM

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Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001

Posted at

Mar 14, 2026, 4:15 PM

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Omega Seamaster Planet Ocean 8500 Titanium 232.90.46.21.03.001 45.5mm

Omega - 232.90.46.21.03.001 · $4,600

This Omega Seamaster Planet Ocean features a titanium case and is part of the 8500 series.

Condition: Excellent
Case size: 45.5mm diameter
Warranty status: factory valid through MAY 2028

Posted at

Mar 14, 2026, 4:13 PM

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Omega Seamaster Planet Ocean “Creamsicle” 215.30.44.21.04.001

Omega - 215.30.44.21.04.001 · $4,598

The Omega Seamaster Planet Ocean 600M 'Creamsicle' features a 43.5mm stainless steel case, crisp white lacquered dial, and a unique orange ceramic bezel.

Condition: Pre-owned with minor signs of wear
Case diameter: 43.5mm
Water resistance: 600m

Posted at

Mar 14, 2026, 1:47 PM

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2024 Omega Seamaster Planet Ocean Summer Blue 39.5mm 215.30.40.20.03.002 B+P

Omega - 215.30.40.20.03.002 · $5,900

The Omega Seamaster Planet Ocean Summer Blue brings a fresh and vibrant twist to a serious dive watch, featuring Omega's striking Summer Blue dial and a clean stainless steel case on bracelet.

Condition: Excellent (96%)
Case material: Stainless Steel
Bezel material: Blue
Diameter: 39.5mm

Posted at

Mar 14, 2026, 11:06 AM

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