Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 37.5 Stainless Steel / Black / Alligator

Reference 232.33.38.20.01.001

Omega Seamaster Planet Ocean 600M Co-Axial 37.5 Stainless Steel / Black / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 37.5 is an exceptional timepiece that exudes luxury and sophistication, while boasting robust technical specifications. Its sleek black dial, complemented by a stainless steel case, creates a striking contrast that's both elegant and sporty. The watch features a rotating bezel with 0-60 markings, allowing divers to track their time underwater accurately. Powered by the Omega Caliber 8520, an automatic movement crafted with precision, this watch is a certified chronometer that ensures accurate timekeeping and reliability. With its water resistance of 600 meters, comfortable fit, and luxurious materials, this watch is perfect for both diving enthusiasts and those who appreciate fine craftsmanship.

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MSRP: $5,900

Market Price: $3,419

Key Features

Omega Caliber 8520 automatic movement
Certified chronometer with 50-hour power reserve
Sapphire crystal glass for scratch resistance
600-meter water resistance
37.5 mm diameter stainless steel case
Black dial with mixed indexes and arrow hands
Rotating bezel with 0-60 markings

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 37.5 Stainless Steel / Black / Alligator

Reference

232.33.38.20.01.001

Movement

8520

Movement Features

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

Case

Stainless Steel 37.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 600m 42mm, 232.30.42.21.01.003 with black dial, (orange 6, 9, 12), w/ box & papers

Omega - 232.30.42.21.01.003 · $4,100

The Omega Seamaster Planet Ocean 600m 42mm features a classic dive watch design with a black dial, orange numerals, and stainless steel bracelet.

Condition: Excellent, previously cherished condition
Case diameter: 42mm
Water resistance: 600m
Bracelet size capacity: up to 7.5" wrist

Posted at

Mar 19, 2026, 1:35 PM

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Omega Seamaster Planet Ocean 2201.50 42mm Box and Cards - $2,990

Omega - 2201.50 · $2,990

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

Condition: Very good condition for its age with minimal marks/hairlines
Case size: 42mm diameter
Movement: Omega Calibre 2500
Bracelet type: original Omega steel bracelet

Posted at

Mar 19, 2026, 4:52 AM

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Omega Seamaster Planet Ocean 600M – 42mm Titanium – 2025 Set

Omega - 232.90.42.21.03.001 · $5,350

The Omega Seamaster Planet Ocean 600M features a titanium 42mm case and bracelet, with a blue ceramic bezel and dial.

Condition: Mint condition
Case Size: 42mm diameter
Water Resistance: 600m / 2000ft
Movement: Omega Calibre 8500

Posted at

Mar 18, 2026, 3:33 PM

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Omega Seamaster Planet Ocean - 2200.50

Omega - 2200.50 · $3,300

This Omega Seamaster Planet Ocean ref. 2200.50 is the classic Co-Axial model powered by Omega caliber 2500, featuring a black dial and black bezel, along with sapphire crystal and 600m water resistance.

Condition: Pre-owned with scratches on AR coating
Water Resistance: 600m
Case Size: 45.5mm diameter
Movement: Omega caliber 2500 (Co-Axial)

Posted at

Mar 18, 2026, 10:18 AM

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Omega Seamaster Planet Ocean Blk & Orange $5299

Omega - Seamaster Planet Ocean · $5,299

a black and orange Omega Seamaster Planet Ocean watch for sale

Color: Black & Orange

Posted at

Mar 17, 2026, 9:09 AM

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Omega Seamaster Planet Ocean Good Planet Foundation Ref: 232.32.44.22.03.001 | Full Set

Omega - 232.32.44.22.03.001 · $4,500

A 43.5mm stainless steel Omega Seamaster Planet Ocean 600M 'Good Planet' watch with a vibrant blue dial, polished blue ceramic bezel, and orange GMT accents.

Case diameter: 43.5 mm
Thickness: 17.25 mm
Lug width: 21 mm

Posted at

Mar 16, 2026, 10:00 PM

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Omega Seamaster Planet Ocean 600M 45.5 mm, steel on steel $3200

Omega - 2208.50.00 · $3,200

The Omega Seamaster Planet Ocean 600M is a stylish dive watch that pays homage to OMEGA’s maritime legacy, featuring a black dial with a date window and an orange unidirectional rotating divers’ bezel on a stainless steel case.

Case Diameter: 45.5 mm
Water Resistance: 600m / 60 bar
Movement Power Reserve: 48 hours

Posted at

Mar 16, 2026, 5:47 PM

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Omega Seamaster Planet Ocean 600m, 2201.51, 42mm, Black Dial and Bezel, Steel Bracelet, Box & Papers

Omega - 2201.51 · $3,600

The Omega Seamaster Planet Ocean 600m is a classic dive watch with a functional combination of features, including a 42mm case diameter and distinctive black dial.

Condition: Very good, previously cherished condition
Case diameter: 42mm
Bracelet length: fits 7.25" wrist comfortably with 2 extra links

Posted at

Mar 16, 2026, 3:10 PM

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