Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 37.5 Red Gold / White Planet St. Moritz

Reference 232.63.38.20.04.001

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 37.5 Red Gold / White Planet St. Moritz is a masterpiece of engineering and aesthetics, combining functionality with style. The luxurious red gold case pairs beautifully with the crisp white dial, radiating elegance suitable for both casual outings and formal gatherings. The round case measures 37.5 mm, featuring mixed indexes and arrow hands that provide excellent readability. A rotating bezel marked from 0 to 60 serves as a functional tool for divers, while the sapphire crystal adds durability. Omega's caliber 8521 movement boasts a Co-Axial escapement, enhancing precision and stability, with a water resistance of up to 600 meters. This watch is built to handle aquatic adventures, offering comfort and style. With its impeccable design and exceptional craftsmanship, it stands out in the market. Whether you're an avid diver or a watch enthusiast, this timepiece is sure to impress.

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MSRP: $22,500

Market Price: $6,753

Key Features

Omega caliber 8521 movement
Co-Axial escapement for precision and stability
600 meters water resistance
Red gold case with sapphire crystal
White dial with mixed indexes and arrow hands
Rotating bezel marked from 0 to 60
Comfortable and stylish luxury bracelet

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 37.5 Red Gold / White Planet St. Moritz

Reference

232.63.38.20.04.001

Movement

8521

Movement Features

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

Case

Red Gold 37.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

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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Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega - 232.30.46.21.01.003 · $4,500

This Omega Seamaster Planet Ocean 8500 is a 45.5mm watch with factory warranty valid through November 2027, available for sale in excellent condition.

Condition: Exceptional
Case size: 45.5mm diameter
Warranty status: Factory warranty

Posted at

Nov 29, 2025, 2:36 AM

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Omega Seamaster Planet Ocean Black 8900 43.5mm 215.30.44.21.01.001 under warranty

Omega - 215.30.44.21.01.001 · $4,600

The Omega Seamaster Planet Ocean is a black dial watch with a 43.5mm case size, featuring a factory warranty valid through August 2029.

Condition: Excellent condition
Case Size: 43.5mm diameter
Warranty Valid Until: AUG 2029

Posted at

Nov 29, 2025, 2:31 AM

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Omega Seamaster Planet Ocean Titanium 232.90.46.21.03.001 45.5mm under warranty blue😍😍

Omega - 232.90.46.21.03.001 · $4,600

A Omega Seamaster Planet Ocean Titanium 45.5mm watch with a factory warranty until NOV 2027, available for sale in excellent condition.

Condition: Excellent
Case size: 45.5mm diameter
Water resistance: unknown

Posted at

Nov 29, 2025, 2:23 AM

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Omega Seamaster Planet Ocean 2209.50 - Price Reduced🔥

Omega - 2209.50 · $2,850

A Omega Seamaster Planet Ocean ref: 2209.50, a purpose built diver with a 42mm case size and orange bezel.

Condition: Excellent shape, minor marks
Case Size: 42mm
Bezel Color: orange

Posted at

Nov 28, 2025, 6:05 PM

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Omega Seamaster Planet Ocean - Full Set - 2024 Reference 215.32.44.21.01.002 "boutique only" edition

Omega - 215.32.44.21.01.002 · $5,950

This Omega Planet Ocean is a boutique only edition, which means it's a rare and unique piece.

Condition: perfect condition
Shipping included: continental U.S.
Willing to meet face to face: Scottsdale, AZ

Posted at

Nov 27, 2025, 7:53 PM

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Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $3400

Omega - 232.30.46.21.01.001 · $3,400

The Omega Seamaster Planet Ocean is a 45mm diver's watch with features including a clear crystal and a stainless steel case.

Condition: Good condition, some minor scratches and signs of wear on the bezel, case, and bracelet
Case Diameter: 45mm
Box And Papers: Yes

Posted at

Nov 27, 2025, 4:14 PM

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2025 Omega Seamaster Planet Ocean 43.5 Steel Grey Dial 215.32.44.21.01.002 Full Set

Omega - 215.32.44.21.01.002 · $5,775

A 2025 Omega Seamaster Planet Ocean 43.5mm stainless steel watch with a gunmetal grey dial and brushed black/grey ceramic dive insert.

Condition: Excellent pre-owned condition with some very light scratches
Case dimensions: 43.5mm diameter
Bezel material: Stainless Steel with Brushed Black/Grey Ceramic
Dial color: Gunmetal Grey

Posted at

Nov 25, 2025, 8:24 PM

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2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

Omega - 215.30.44.22.01.001 · $5,700

2021 Omega Seamaster Planet Ocean 'Oreo' GMT is a luxury watch with minor wear on the case.

Condition: Very Good Condition
Case Wear: Minor
Box Condition: Outer white box flap is loose
Accessories: Double Box,All 3 Omega Cards (Warranty dated 6/8/21),Hangtag, Manual, Customer Service papers,Extra Black/white Rubber Strap

Posted at

Apr 4, 2025, 3:36 PM

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