Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Orange / Orange Rubber

Reference 2908.50.83

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Orange / Orange Rubber

About this watch

The Omega Seamaster Planet Ocean 2908.50.83 stands out as a robust, stylish, and highly functional watch that can accompany you from the boardroom to the ocean floor. Its striking design combines stainless steel and vibrant orange accents, making it a bold statement piece. The rotating dive bezel adds functionality, while the black dial is complemented by mixed indexes. At its heart lies the Omega caliber 2500 movement with Co-Axial escapement, offering better accuracy, longevity, and reduced friction. This watch is designed for serious divers, with a water resistance rating of 600 meters and an adjustable orange rubber strap. Priced at $3,300, it's an investment piece worth considering, especially when you consider the brand's heritage, quality craftsmanship, and features packed into this timepiece.

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Key Features

45.5 mm round stainless steel case
Omega caliber 2500 movement with Co-Axial escapement
600 meters water resistance
Adjustable orange rubber strap
Rotating dive bezel
Black dial with mixed indexes

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Orange / Orange Rubber

Reference

2908.50.83

Movement

2500

Movement Features

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

Case

Stainless Steel 45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

42mm Omega Seamaster Planet Ocean 2201.50 with Paper & Extra

Omega - 2201.50 · $2,999

The Omega Seamaster Planet Ocean ref 2201.50 is a high-end watch featuring a black aluminum bezel, 42mm case, and 20mm lugs. It's considered the best of Omega's PO lineup with a durable design.

Condition: Very good
Case size: 42mm diameter
Lug to lug length: 48mm
Bezel material: black aluminum

Posted at

Mar 25, 2026, 7:57 PM

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Omega Seamaster Planet Ocean 600M – 42mm Titanium – Box & Papers 2025

Omega - 232.90.42.21.03.001 · $5,350

This Omega Seamaster Planet Ocean 600M features a blue ceramic bezel and dial, titanium 42mm case and bracelet, with an Omega Calibre 8500 automatic chronometer and 600 meter water resistance.

Condition: Mint condition
Case material: Full titanium
Bracelet material: Titanium
Water resistance: 600 meter / 2000 feet

Posted at

Mar 25, 2026, 2:26 PM

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

Omega - Planet Ocean 2201.50 · $2,990

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

Condition: Very good condition for its age
Case size: 42mm diameter
Bracelet material: Steel
Bezel insert material: Aftermarket

Posted at

Mar 25, 2026, 4:07 AM

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Precision Chrono DK🪐AVAILABLE—Omega Seamaster Planet Ocean 600M Titanium | 232.92.46.21.03.001 | Box & Papers | Very Good Condition

Omega - 232.92.46.21.03.001 · $10,400

A Precision Chrono DK is selling an Omega Seamaster Planet Ocean 600M Titanium, featuring a titanium case and other details.

Condition: Very Good
Case material: titanium
Water resistance: 600m

Posted at

Mar 25, 2026, 1:46 AM

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OMEGA Seamaster Planet Ocean 600M 215.30.44.21.01.002 44mm Box + Papers

Omega - 215.30.44.21.01.002 · $4,800

An Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer 44mm, featuring a bold 44mm case, ceramic bezel, and Master Chronometer movement certified by METAS.

Condition: Very good
Case size: 44mm diameter
Movement: Omega Co-Axial Master Chronometer Calibre 8900
Water resistance: 600m / 2000ft

Posted at

Mar 24, 2026, 8:18 PM

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