Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange / Rubber

Reference 2909.50.91

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange / Rubber

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 2909.50.91 is a masterpiece that beautifully marries adventure with sophistication. This stunning watch features a sleek stainless steel case, a black dial with mixed indexes, and vibrant orange accents. The rotating bezel is a vital feature for divers, allowing for easy tracking of dive times. At the heart of this timepiece lies the Omega Caliber 2500 co-axial movement, a significant leap in watchmaking technology designed to improve accuracy and reduce maintenance frequency. With a power reserve of 48 hours, you can confidently take this watch off for a weekend without worrying about it stopping. The rubber strap adds comfort while the stainless steel case ensures durability. This watch is built for serious underwater adventures with a water resistance of 600 meters.

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MSRP: $3,750

Market Price: $3,070

Key Features

Omega Caliber 2500 co-axial movement
Water resistance: 600 meters
Rotating 0-60 bezel (dive)
42mm case diameter
Rubber strap for comfort and style
Black dial with mixed indexes and orange accents

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange / Rubber

Reference

2909.50.91

Movement

2500

Movement Features

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

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

(Omega) ( Seamaster Planet Ocean ) (37.5mm Full set)

Posted at

Aug 24, 2025, 7:22 PM

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Authentic Omega Seamaster Planet Ocean Half Link 115st1580 for Bracelet 1580/952

Omega - 115st1580 · $75

A half link for the Omega Seamaster Planet Ocean bracelet model 1580/952, previously used on a first-generation Planet Ocean watch.

Condition: used but good condition
Model number compatibility: 1580/952
Includes: half link, 2 pins, 2 collars, blister pack

Posted at

Aug 22, 2025, 10:28 PM

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Omega Seamaster Planet Ocean Titanium Blue Dial 232.90.42.21.03.001

Omega - 232.90.42.21.03.001 · $4,650

This Omega Seamaster Planet Ocean is a Titanium model with a blue dial and features a helium valve.

Condition: Excellent, very lightly worn
Material: Titanium
Water Resistance: 600m

Posted at

Aug 22, 2025, 8:59 AM

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Omega Seamaster Planet Ocean 600m 39.5 — 215.33.40.20.01.001

Omega - 215.33.40.20.01.001 · $3,850

A Omega Planet Ocean 600m watch in excellent condition, featuring a 39.5mm case and a range of accessories.

Condition: Excellent, lightly worn
Clasp wear: Desk wear on clasp
Bracelet wear: Some wear on bracelet
Crystal condition: Mint condition

Posted at

Aug 20, 2025, 12:14 PM

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Omega SeaMaster Planet Ocean 42mm Titanium Blue Dial 232.90.42.21.03.001

Posted at

Aug 19, 2025, 9:21 AM

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Omega Seamaster Planet Ocean GMT GoodPlanet 232.30.44.22.03.001

Omega - 232.30.44.22.03.001 · $3,750

This Omega Seamaster Planet Ocean GMT is a good condition watch with minimal wear. It's a GoodPlanet model from last year and comes without original box or links.

Condition: New, unworn
Purchase Price: 6090
Box: None
Original Papers: Included

Posted at

Aug 18, 2025, 11:37 PM

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[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Recent Service Price Drop

Omega - 232.30.42.21.01.004 · $5,100

This Omega Seamaster Planet Ocean 600M is a discontinued Limited Edition with subtle Easter eggs. It features a handsome black patterned dial, contrasting hands and indices, and is water-resistant up to 600 meters.

Condition: Excellent, recently serviced
Movement: Omega in-house caliber 8507b
Water resistance: 600m (~2000 feet)
Bracelet size: 7 inch (additional links included)

Posted at

Aug 18, 2025, 5:44 PM

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