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

Reference 2209.50.00

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

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a masterful blend of style, functionality, and precision. This stunning timepiece boasts an impressive water resistance of 600 meters, making it perfect for diving enthusiasts. The black dial, complemented by orange accents, creates a bold yet sophisticated look that's both sporty and elegant. At the core of this watch is the Omega caliber 2500, an automatic movement that ensures accurate timekeeping with its Co-Axial escapement. With a frequency of 25,200 beats per hour, this movement minimizes friction between components, leading to greater accuracy and a longer lifespan for the watch. The stainless steel case measures 42 mm in diameter, striking a perfect balance for both casual and formal occasions. Whether you're diving into the ocean or attending a formal event, this watch is sure to impress. Its impressive features, combined with Omega's rich heritage, make it a worthy addition to any collection.
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MSRP: $4,500
Market Price: $3,014

Key Features

  • Omega caliber 2500 automatic movement
  • 600 meters water resistance
  • 42 mm stainless steel case diameter
  • Stainless steel bracelet with deployment clasp
  • Co-Axial escapement for greater accuracy and longevity

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange / Bracelet
Reference
2209.50.00
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

[WTS] Omega Seamaster Planet Ocean - 2209.50 - 42mm - Price Reduced!

Omega Seamaster Planet Ocean - 2209.50 - 42mm - Price Reduced!

Omega - 2209.50 · $2,650
A pre-owned Omega Seamaster Planet Ocean ref: 2209.50, available in a 42mm case size with an orange bezel, part of the planet ocean line, designed for divers.

  • Condition: Pre-owned with signs of wear, giving it a vintage aesthetic
  • Case Size: 42mm diameter
  • Bezel Color: orange
Posted at
Feb 16, 2026, 2:20 PM
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[WTS] Omega Seamaster Planet ocean 600M Black Dial 45.5MM Diver 232.30.46.21.01.001 - $4000

Omega Seamaster Planet ocean 600M Black Dial 45.5MM Diver 232.30.46.21.01.001 - $4000

Omega - 232.30.46.21.01.001 · $4,000
The Omega Seamaster Planet Ocean 600M is a black dial diver's watch with a scratch-resistant sapphire crystal and a stainless steel case on a bracelet.

  • Condition: Excellent
  • Case size: 45.5mm diameter
  • Water resistance: 2000 feet / 60 bar
  • Depth rating: 600m
Posted at
Feb 20, 2026, 12:23 PM
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[WTS] Omega Seamaster Planet Ocean (217.30.42.21.01.001)

Omega Seamaster Planet Ocean (217.30.42.21.01.001)

Omega - 217.30.42.21.01.001 · $6,250
Up for sale is a good condition Omega Seamaster Professional Planet Ocean, working great with an amplitude over 290 and no beat error running at +1 spd.

  • Condition: Good condition, desk diver (with signs of use)
  • Calibre: 8912
  • Size: 42mm diameter
  • Material: Stainless / Titanium
Posted at
Feb 20, 2026, 11:38 AM
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[WTS] Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,895

Omega Seamaster Planet Ocean 600M – 232.92.42.21.03.001 – 42mm Titanium – $4,895

Omega - 232.92.42.21.03.001 · $4,895
This listing features an Omega Seamaster Planet Ocean 600M.

Posted at
Feb 20, 2026, 9:53 AM
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[WTS] Omega Seamaster Planet Ocean 2200.50 - 45.5mm - Price Reduced!

Omega Seamaster Planet Ocean 2200.50 - 45.5mm - Price Reduced!

Omega - 2200.50 · $2,650
This Omega Seamaster Planet Ocean was worn by James Bond in Casino Royale and is a fantastic piece with very clean bracelet, case, and clasp.

  • Condition: Great, minimal wear
  • Size: 45.5mm diameter
  • Water Resistance: up to 600m
Posted at
Feb 19, 2026, 4:34 PM
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[WTS] Omega Seamaster Planet Ocean GMT “Oreo” - 215.30.44.22.01.001 - Price Reduced!

Omega Seamaster Planet Ocean GMT “Oreo” - 215.30.44.22.01.001 - Price Reduced!

Omega - 215.30.44.22.01.001 · $4,695
This Omega Seamaster Planet Ocean GMT has a 43.5mm size and is in very good condition, showing light scratches on the clasp and bracelet.

  • Condition: Very good condition with minor wear
  • Size: 43.5mm diameter
  • Depth Rating: 300m water resistance
Posted at
Feb 18, 2026, 11:58 AM
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[WTS] Omega Seamaster Planet Ocean Black dial 39.5mm $4000

Omega Seamaster Planet Ocean Black dial 39.5mm $4000

Omega - Seamaster Planet Ocean · $4,000
This Omega Seamaster Planet Ocean features a black dial and 39.5mm case size, kept great time for almost two years.

  • Condition: Great condition, minor hairline clasps
  • Year of purchase: 2024
Posted at
Feb 18, 2026, 9:31 AM
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[WTS] OMEGA Seamaster Planet Ocean 6000M Ultra Deep "Summer Blue" Ref. 215.30.46.21.03.002 - ULTIMATE SET! 🔥$12,000🔥

OMEGA Seamaster Planet Ocean 6000M Ultra Deep "Summer Blue" Ref. 215.30.46.21.03.002 - ULTIMATE SET! 🔥$12,000🔥

OMEGA - 215.30.46.21.03.002 · $12,000
This commercially available OMEGA Seamaster Planet Ocean 6000M Ultra Deep Ref. 215.30.46.21.03.002 represents the pinnacle of deep-sea engineering, featuring a 45.5mm case made from O-MEGASTEEL and powered by the Co-Axial Master Chronometer Calibre 8912.

  • Condition: [UNWORN]
  • Material: O-MEGASTEEL
  • Diameter: 45.5mm
  • Depth rating: 6000m
Posted at
Feb 17, 2026, 11:07 PM
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[WTS] OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥

OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥

OMEGA - 232.32.42.21.01.003 · $4,150
The OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 is a robust and elegant dive watch that embodies OMEGA's commitment to ocean exploration and precision engineering.

  • Condition: [VERY GOOD] Few superficial scratches on case.
  • Case size: 42mm
  • Movement: Co-Axial Caliber 8500
  • Water resistance: 600m (2000 feet)
Posted at
Feb 17, 2026, 11:06 PM
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