Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / White / Bracelet

Reference 232.30.42.21.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / White / Bracelet

About this watch

The Omega Seamaster Planet Ocean 232.30.42.21.04.001 is a masterpiece of engineering and design, combining advanced technology with a bold aesthetic. This stunning watch boasts an in-house movement, the Omega caliber 8500, providing precision and durability with a 60-hour power reserve. The stainless steel construction adds to its durability and sleek look, making it perfect for both diving expeditions and formal events. The white dial features mixed indexes and arrow hands, ensuring excellent legibility in various lighting conditions. With its incredible water resistance of 600 meters and comfortable design, this watch is built for serious diving and everyday wear. Investing in the Omega Seamaster Planet Ocean is like getting a piece of horological history, perfect for anyone who values craftsmanship, durability, and style.

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MSRP: $6,200

Market Price: $4,152

Key Features

In-house Omega caliber 8500 movement
600 meters water resistance
Sapphire crystal glass
Stainless steel construction
Date function
Chronometer certified
Co-Axial escapement

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / White / Bracelet

Reference

232.30.42.21.04.001

Movement

8500

Movement Features

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

Case

Stainless Steel 42mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 43.5mm Boutique Edition Ref 215.32.44.21.01.002 METAS Full Kit plus Bracelet 2025 STEAL

Omega - 215.32.44.21.01.002 · $5,200

A lightly used Omega Seamaster Planet Ocean 43.5mm Boutique Edition, one of three special editions sold exclusively at branch-owned boutiques, featuring a sand-blasted 'gunmetal' grey galvanic dial.

Condition: lightly used
Case size: 43.5mm
Lug to lug: 49.3mm
Thickness: 16mm

Posted at

Sep 11, 2025, 8:44 PM

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Omega Seamaster Planet Ocean - 2200.50

Omega - Planet Ocean 2200.50 · $2,750

This Omega Seamaster Planet Ocean is a well-maintained timepiece with minor cosmetic imperfections.

Condition: Good condition, minor scratches on crystal and bracelet
Wrist Fit: up to 7.25 inches
Payment Methods: Bank Wire, Zelle, PayPal (f&f)

Posted at

Sep 9, 2025, 5:27 PM

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Omega Seamaster Planet Ocean 39.5mm - Summer Blue

Omega - 215.30.40.20.03.002 · $5,150

This Omega Seamaster Planet Ocean features a 39.5mm size and Summer Blue dial that plays beautifully with light, shifting between various shades of blue. The dial texture adds depth to the watch, making it feel alive and dynamic.

Condition: Overall great condition with some hairline scratches and scuffs on the clasp
Diameter: 39.5mm
Water Resistance: 300m

Posted at

Sep 9, 2025, 4:43 PM

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

Omega - 232.30.42.21.01.004 · $4,999

A Skyfall Limited Edition of the Seamaster Planet Ocean 600M watch, featuring a black patterned dial and subtle Easter eggs. The watch has a 42mm case size and is powered by Omega's in-house caliber 8507b movement with increased anti-magnetic properties.

Condition: Pre-owned, serviced by Omega in August
Movement Type: Caliber 8507b (silicon balance spring)
Water Resistance: 600m (~2000ft)
Size: 42mm diameter

Posted at

Sep 7, 2025, 12:01 PM

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Omega Seamaster Planet Ocean 232.30.46.21.01.001 Box and Papers. $3,750

Omega - 232.30.46.21.01.001 · $3,750

This 2016 Omega Seamaster Planet Ocean is a black dial watch with stainless steel case and band, featuring a domed scratch-resistant sapphire crystal and unidirectional rotating bezel.

Case size: 45.5 mm diameter
Water resistance: 600m depth rating
Movement: Omega Calibre 8500 (self-winding)

Posted at

Sep 6, 2025, 10:17 AM

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Omega Seamaster Planet Ocean 600M Co-axial, master chronometer, 43.5mm Ref. 215.30.44.21.03.001

Omega - 215.30.44.21.03.001 · $4,100

A 43.5mm Omega Seamaster Planet Ocean 600M Co-axial, master chronometer, purchased from an authorized dealer in 2022 and lovingly maintained by its single owner.

Condition: Pre-owned, worn
Case Size: 43.5mm
Water Resistance: 600m

Posted at

Sep 5, 2025, 1:30 PM

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Omega Seamaster Planet Ocean 2201.50

Omega - 2201.50 · $2,599

This Omega Seamaster Planet Ocean 2201.50 is a 42mm watch with a 7-inch bracelet.

Bracelet length: 7 inches
Case size: 42mm

Posted at

Sep 4, 2025, 5:54 PM

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Omega Seamaster Planet Ocean 43.5mm Boutique Edition Ref 215.32.44.21.01.002 METAS Full Kit plus Bracelet 2025 STEAL

Omega - 215.32.44.21.01.002 · $5,300

A Planet Ocean 43.5mm Boutique Edition with a sand-blasted, 'gunmetal' grey galvanic dial and METAS certification.

Condition: lightly used
Case size: 43.5mm diameter
Water resistance: 600m depth rating
Power reserve: 60-hour power reserve

Posted at

Sep 3, 2025, 9:52 PM

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Omega Seamaster Planet Ocean Sedna Gold 45.5mm Black Dial 600m BOXES/PAPERS!

Omega - 215.63.46.51.01.001 · $24,000

This Omega Seamaster Planet Ocean Sedna Gold features a black dial and is equipped with an automatic movement. It has a unidirectional rotating bezel made of 18K rose gold with a ceramic insert.

Condition: Excellent pre-owned condition
Case diameter: 45.5mm
Movement type: Automatic
Water resistance depth rating: 600m

Posted at

Sep 2, 2025, 3:40 PM

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