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

2025 Omega Seamaster Planet Ocean 600m Titanium Blue 232.92.44.22.03.001 Full Set - $5,295

Omega - 232.92.44.22.03.001 · $5,295

A 2025 Omega Seamaster Planet Ocean 600m Titanium Blue is being sold in excellent condition, with a titanium blue finish and a water resistance rating of 600m.

Condition: Excellent condition with minimal signs of wear
Water Resistance: 600m
Year: 2025

Posted at

Apr 4, 2026, 11:37 AM

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Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001 $7,899

Omega - 215.30.46.21.04.001 · $7,899

The Omega Seamaster Planet Ocean Ultra Deep is a technically impressive dive watch with a staggering 6,000-meter depth rating and high-performance engineering.

Condition: Minty condition, excellent time keeping
Case diameter: 45mm
Lug width: 22mm
Depth rating: 6000m

Posted at

Apr 4, 2026, 11:05 AM

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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
Case size: 45.5mm diameter

Posted at

Apr 3, 2026, 11:22 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 · $4,500

A Omega Seamaster Planet Ocean Chronograph with a 45.5mm case, this watch features chronograph functionality.

Condition: Excellent condition and full set
Case size: 45.5mm

Posted at

Apr 3, 2026, 11:20 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
Water resistance: 600m (2000ft)
Movement: Co-Axial Caliber 8500
Case size: 42mm

Posted at

Apr 3, 2026, 8:56 PM

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Omega Seamaster Planet Ocean Chronograph 9300 Orange 45.5mm 232.32.46.51.01.001

Omega - 232.32.46.51.01.001 · $4,500

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm diameter case and an orange strap that was swapped for black.

Case size: 45.5mm diameter
Band swap: orange to black

Posted at

Apr 3, 2026, 8:52 PM

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OMEGA Seamaster Planet Ocean 42mm ref. 2201.50 - $3200

OMEGA - 2201.50 · $3,200

A 42mm Omega Planet Ocean watch in good condition, featuring a strong movement and a great bracelet.

Condition: Gently preowned with minor scratches and dings on the case, bezel wear, and light scratches around the lugs
Case Size: 42mm
Bracelet Condition: great shape with minimal signs of use

Posted at

Apr 3, 2026, 10:30 AM

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2024 Omega Seamaster Planet Ocean “Deep Black” GMT

Omega - 215.92.46.22.01.002 · $6,495

The Omega Seamaster Planet Ocean “Deep Black” GMT is a bold, modern tool watch that combines serious dive capability with true dual-time functionality.

Condition: Very Good, pre-owned – light wear consistent with careful use
Water Resistance: 600m
Movement: Omega’s Master Chronometer GMT movement (Cal. 8906)
Depth Rating: 600m water resistance

Posted at

Apr 2, 2026, 11:12 PM

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