Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Alligator

Reference 2901.50.47

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a luxury dive watch that seamlessly blends form and function. With its striking black dial, stainless steel case, and sapphire crystal, it's a statement piece for serious divers and watch enthusiasts alike. The co-axial escapement movement offers increased precision, reduced friction, and longer intervals between servicing. With a water resistance of 600 meters, this watch is perfect for snorkeling, scuba diving, or simply enjoying the pool. The alligator leather strap adds a touch of luxury while ensuring comfort and versatility. Whether you're attending high-profile events or exploring the ocean's depths, this watch tells your story with style and sophistication.

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MSRP: $4,400

Market Price: $3,059

Key Features

Omega caliber 2500 co-axial escapement movement
42mm stainless steel case with sapphire crystal
600m water resistance suitable for serious diving
Rotating bezel for tracking immersion times
Chronometer certified for accuracy
Alligator leather strap for comfort and luxury

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Black / Alligator

Reference

2901.50.47

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 2201.51 42mm Box and Card - $2,850

Omega - Planet Ocean 2201.51 · $2,850

Up for sale is my great condition Omega Seamaster Planet Ocean 2201.51, measuring at 42mm with an automatic Omega Calibre 2500 movement. It has a steel case on original Omega steel bracelet and comes in double box, cards, manual, and watch on original bracelet.

Condition: Very good condition for its age with minimal marks/hairlines
Case size: 42mm diameter
Bracelet length: fits up to 7-7.25 inch wrists
Movement type: automatic

Posted at

May 3, 2026, 9:00 PM

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Omega Seamaster Planet Ocean 2201.50 42mm - $2,650 - US BASED!

Omega - 2201.50 · $2,650

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

Condition: Very good condition, minimal marks/hairlines on case and bracelet
Movement: Omega Calibre 2500, automatic
Bracelet length: not specified

Posted at

May 3, 2026, 8:52 PM

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Serviced Omega Seamaster Planet Ocean 2201.50 (Gen 1) 42mm

Omega - 2201.50 · $3,850

First generation Omega Seamaster Planet Ocean 42mm in great condition, running well, with a few minor marks on the clasp and lug.

Condition: Extremely good condition, minimal marks and swirls
Movement: 2500C
Bracelet size: 7.25 inch
Additional strap and buckle: Omega OEM rubber strap and buckle

Posted at

May 3, 2026, 7:39 PM

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Omega Seamaster Planet Ocean 600M (215.30.44.21.01.001)

Omega - 215.30.44.21.01.001 · $4,475

This Omega Seamaster Planet Ocean 600M is a discontinued reference featuring a black dial on a steel bracelet, in excellent condition with a few light marks.

Condition: Excellent condition, with a few light marks on the case and bracelet
Case size: 43.5mm diameter
Case material: Stainless Steel
Bracelet material: Stainless Steel

Posted at

May 3, 2026, 8:29 AM

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