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

Reference 2908.50.91

About this watch

The Omega Seamaster Planet Ocean 2908.50.91 is a masterful blend of style and functionality, featuring a striking orange and black dial with mixed indexes for optimal readability. The round stainless steel case measures 45.5mm in diameter and boasts an unidirectional rotating bezel for added rugged charm. This watch stands out from the crowd due to its impressive water resistance of up to 600 meters, making it perfect for serious divers or anyone who wants a timepiece that can withstand the rigors of underwater activities. At the core of this remarkable watch lies the Omega caliber 2500 automatic movement, showcasing innovative Co-Axial escapement technology for greater accuracy and less maintenance compared to traditional movements. With its date function and chronometer certification, this watch is not just a statement piece but also a reliable companion for everyday wear.
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MSRP: $3,750
Market Price: $3,238

Key Features

  • Omega caliber 2500 automatic movement
  • Co-Axial escapement technology for increased accuracy
  • Water resistance up to 600 meters
  • Stainless steel case and rotating bezel
  • Sapphire glass crystal for scratch resistance
  • Date function and chronometer certification

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless / Orange / Rubber
Reference
2908.50.91
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

[WTS] Omega - Seamaster Planet Ocean 600m - Titanium - 42mm - Full Set

Omega - Seamaster Planet Ocean 600m - Titanium - 42mm - Full Set

A Seamaster Planet Ocean 600m, 42mm, in titanium with a helium-escape valve and Omega Co-Axial 8500 movement, rated to 2000ft.

  • Condition: Fantastic condition
  • Movement: Omega Co-Axial 8500
  • Water resistance: 2000ft (600m)
  • Case size: 42mm diameter
Posted at
Jul 8, 2025, 11:44 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M - 39.5mm - Blue Dial - Full Set

Omega Seamaster Planet Ocean 600M - 39.5mm - Blue Dial - Full Set

This Omega Seamaster Planet Ocean features a stainless steel case, blue bezel and dial, and an automatic movement.

  • Condition: preowned in amazing shape
  • Case material: Stainless Steel
  • Case dimensions: 39.5mm diameter
  • Band material: Stainless Steel
Posted at
Jul 8, 2025, 8:09 PM
Active
Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.002 + Warranty

Omega Seamaster Planet Ocean GMT 43.5mm 232.32.44.22.01.002 + Warranty

Omega - 232.32.44.22.01.002 · $3,300.003
The Omega Seamaster Planet Ocean GMT is a high-end dive watch with a 43.5mm case size, featuring a GMT function and a date display.

  • Condition: mint condition
  • Boxes included: 2
  • Warranty period: 1 year
Posted at
Jul 8, 2025, 11:39 AM
Active
2025 OMEGA Seamaster Planet Ocean 600M 39.5mm 215.30.40.20.03.001

2025 OMEGA Seamaster Planet Ocean 600M 39.5mm 215.30.40.20.03.001

OMEGA - 215.30.40.20.03.001 · $4,999.005
2025 OMEGA Seamaster Planet Ocean 600M 39.5mm, a complete set with double box, warranty card, purchase receipt, pictogram card, master chronometer card, instruction book, and full links.

  • Condition: Excellent preowned condition, minor hairlines
  • Payment Methods: Credit Card, Wire, PayPal, Cash
  • Scope Of Delivery: Double Box Set, Warranty Card, Original Purchase Receipt, Pictogram card, Master Chronometer card, Instruction book, Full links
Posted at
Jul 7, 2025, 6:04 PM
Active