Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 37.5 Red Gold / Diamond / Alligator

Reference 232.58.38.20.01.001

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 37.5 Red Gold / Diamond / Alligator is a masterpiece of luxury watchmaking, blending elegance with high-performance. This exquisite timepiece showcases the artistry and engineering prowess of Omega, featuring a rich red gold case, gem-set bezel, and sapphire glass for unparalleled durability and scratch resistance. The black dial with mixed indexes and arrow hands offers excellent readability, while the open case back reveals the intricate details of the Omega caliber 8521 movement. This automatic movement boasts a remarkable power reserve of 50 hours, operates at 25,200 vibrations per hour, and features automatic winding in both directions for reduced winding time. With an astonishing water resistance of 600 meters and helium escape valve, this watch is designed for serious divers and casual wearers alike. The alligator leather strap adds an extra layer of luxury while providing a comfortable fit. Whether you're diving deep in the ocean or enjoying a night out, this watch will keep perfect time, making it a worthy addition to any collection.

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MSRP: $33,900

Market Price: $11,072

Key Features

37.5mm Red Gold Case
Gem-Set Bezel
Sapphire Glass Crystal
600m Water Resistance
Omega Caliber 8521 Movement
Automatic Winding
50hr Power Reserve

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 37.5 Red Gold / Diamond / Alligator

Reference

232.58.38.20.01.001

Movement

8521

Movement Features

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

Case

Red Gold 37.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean Chronograph 600m 2900.50.81

Omega - 2900.50.81 · $2,299

This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch that features a red Barton strap and has been previously worn.

Condition: Pre-owned, scratches on AR coating
Case size: 45.5mm
Depth rating: 600m

Posted at

Dec 4, 2025, 1:51 PM

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Omega Seamaster Planet Ocean 600m Orange 2209.50 42mm

Omega - 2209.50 · $2,650

This Omega Seamaster Planet Ocean 600m is a high-end dive watch with impressive features.

Size: 42mm diameter
Depth Rating: 600m

Posted at

Dec 3, 2025, 7:43 PM

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Omega Seamaster Planet Ocean – Ref 215.30.44.21.03.001 – Iconic Deep-Blue Diver, Mint Condition & Ready to Ship!

Omega - 215.30.44.21.03.001 · $4,750

The Omega Seamaster Planet Ocean features a stainless steel case with a blue ceramic dial, uni-directional bezel, and automatic movement. It offers 600m water resistance and essential functions including hour, minute, second, and date.

Condition: Excellent condition
Case Diameter: 43.5mm
Case Material: Stainless Steel
Power Reserve: 60 hours

Posted at

Dec 1, 2025, 8:29 PM

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Omega Seamaster Planet Ocean 2201.50 Fresh Service

Omega - 2201.50 · $3,850

The Omega Seamaster Planet Ocean is a 42mm size watch designed for everyday wear and water resistance.

Condition: Pre-owned, recently serviced
Size: 42mm
Bracelet size: 7 3/8"
Strap: rubber Omega strap

Posted at

Dec 1, 2025, 10:51 AM

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OMEGA Seamaster Planet Ocean 600M, Ref 215.30.44.21.01.001, FULL KIT!

OMEGA - 215.30.44.21.01.001 · $4,200

Additional Details: 43.5mm Omega Seamaster Planet Ocean 600M with Black Dial, Reference 215.30.44.21.01.001. Full kit, all links, warranty card dated 5/2023, valid through 5/2028.

Condition: Light signs of wear throughout, nothing major
Size: 43.5mm diameter
Water Resistance: 600m

Posted at

Nov 30, 2025, 11:36 AM

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Omega Seamaster Planet Ocean 600M - Full Set (Excellent Condition)

Omega - 210.32.42.20.01.001 · $5,999

This Omega Seamaster Planet Ocean 600M is a highly sought after timepiece in grey, available as a complete set with original boxes and documentation.

Condition: Excellent, very minimal wear
Outer Ar Coating Wear: insignificant wear that can only be seen under certain light conditions
Included Items: [object Object],[object Object],[object Object],[object Object],[object Object]

Posted at

Nov 30, 2025, 9:45 AM

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Omega Seamaster Planet Ocean 600M - Excellent Condition

Omega - 215.32.44.21.01.002 · $5,999

A black Omega Seamaster Planet Ocean 600M in excellent condition, complete with original presentation boxes and warranty card.

Condition: Excellent, minimal wear
Serial number: 210.32.42.20.01.001
Depth rating: 300m

Posted at

Nov 29, 2025, 10:21 PM

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Omega Seamaster Planet Ocean, 42mm Generation 1

Omega - 2201.51 · $3,400

This is a Generation 1 Omega Planet Ocean, measuring 42mm in size.

Condition: good condition with nicks and dents
Case Size: 42mm

Posted at

Nov 29, 2025, 6:42 PM

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Omega Seamaster Planet Ocean ✔️Titanium ✔️42mm

Omega - 232.90.42.21.03.001 · $4,150

This Omega Seamaster Planet Ocean 600M features a blue ceramic-titanium case, blue bezel and dial, and is powered by the Omega Calibre 8500 movement. It has a water resistance of 600m/2000ft and comes on a titanium bracelet.

Condition: Excellent condition
Case material: Titanium
Bezel and dial: Blue ceramic
Bracelet type: Titanium bracelet with deployant clasp

Posted at

Nov 29, 2025, 3:53 PM

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