Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Bracelet

Reference 215.20.46.51.03.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph is a true masterpiece, combining stunning design and exceptional movement in one luxurious package. Crafted from high-quality materials, this watch features a combination of stainless steel and Sedna Gold, with a unique alloy that combines the warmth of gold with durability. The blue ceramic bezel paired with Sedna Gold accents creates a beautiful contrast that is both luxurious and sporty. With a 45.5 mm diameter and a striking blue color, it's designed for those who appreciate the finer things in life and want a timepiece that can handle the depths of the ocean. The Omega caliber 9900 movement is a game-changer, receiving METAS certification and offering precision, reliability, and exceptional performance. With a power reserve of 60 hours and a frequency of 28,800 vibrations per hour, this watch is designed for those who live life on the go. The chronograph feature ensures smooth and precise timing, while the impressive water resistance of 600 meters makes it perfect for divers and adventurers. Whether you're an avid diver or just someone who appreciates high-quality watches, this timepiece is sure to impress.
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MSRP: $19,500
Market Price: $11,893

Key Features

  • Omega caliber 9900 movement with METAS certification
  • Rotating blue ceramic bezel with Sedna Gold accents
  • 600 meters water resistance for divers and adventurers
  • Chronograph functionality for precise timing
  • Durable materials, including stainless steel and Sedna Gold
  • 45.5 mm diameter case size
  • Sapphire crystal for scratch resistance and clarity

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Bracelet
Reference
215.20.46.51.03.001
Movement
9900
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer, Co-Axial Escapement
Case
45.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
600

Current Listings

[WTS] Mint Condition Omega Seamaster Planet Ocean 600m 200.500.00 45.5mm Serviced by Omega

Mint Condition Omega Seamaster Planet Ocean 600m 200.500.00 45.5mm Serviced by Omega

Omega - 200.500.00
This Omega Seamaster Planet Ocean is a high-end diving watch with impressive features.

  • Condition: Mint Condition
  • Depth rating: 600m
  • Size: 45.5mm diameter
Posted at
Feb 5, 2026, 9:36 AM
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[WTS] Omega Seamaster Planet Ocean - 2209.50 - 42mm

Omega Seamaster Planet Ocean - 2209.50 - 42mm

Omega - 2209.50 · $2,695
A Omega Seamaster Planet Ocean watch ref: 2209.50, in a 42mm case size with orange bezel, available for sale.

  • Condition: Pre-owned with wear and vintage aesthetic
  • Case Size: 42mm
  • Bezel Color: orange
Posted at
Feb 4, 2026, 1:29 PM
Active
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[WTS] Omega Seamaster Planet Ocean. New generation with blue ceramic bezel.

Omega Seamaster Planet Ocean. New generation with blue ceramic bezel.

Omega - 217.30.42.21.01.002 · $7,500
The Omega Seamaster Planet Ocean is a new generation watch with a blue ceramic bezel, featuring a metal bracelet.

  • Condition: Pre-owned, minor marks on clasp and links
  • Bracelet size: 7.1-inch (18 cm)
  • Warranty remaining: purchased with warranty card dated December 10, 2025
  • Receipt included: yes
Posted at
Feb 3, 2026, 10:02 AM
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[WTS] Omega Seamaster Planet Ocean Chronograph full kit with warrenty

Omega Seamaster Planet Ocean Chronograph full kit with warrenty

Omega - 215.30.46.51.01.001 · $4,799
A 2023 Omega Seamaster Planet Ocean Chronograph featuring jump hour capabilities, chronograph functions, helium escape valve, and 600M water resistance.

  • Condition: great shape with some wear on the bezel and bracelet
  • Water resistance: 600M
  • Diameter: 45.5mm
Posted at
Feb 3, 2026, 8:59 AM
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[WTS] Omega Seamaster Planet Ocean 600m Worldtimer | ref. 215.92.46.22.01.007 | 2025 Complete

Omega Seamaster Planet Ocean 600m Worldtimer | ref. 215.92.46.22.01.007 | 2025 Complete

Omega - 215.92.46.22.01.007 · $11,000
This Omega Seamaster Planet Ocean 600m Worldtimer is a 45.5mm ceramic diver with a 2025 complete set, including a triple box set and travel case.

  • Condition: 10/10 - excellent condition with no flaws
  • Case Size: 45.5mm diameter
  • Depth Rating: 600m
Posted at
Feb 2, 2026, 12:50 PM
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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 · $2,750
Selling a clean Omega Planet Ocean 2200.50 that James Bond wore in Casino Royale. The watch is a great example compared to other online comps and features very minimal wear on the bracelet, case, and clasp.

  • Condition: Great
  • Water Resistance: 300m water resistance
  • Case Diameter: 45.5mm diameter
  • Wrist Fit: fits up to 7.5 inch wrist
Posted at
Feb 2, 2026, 12:16 PM
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[WTS] Omega Seamaster Planet Ocean 45.5mm Full Kit

Omega Seamaster Planet Ocean 45.5mm Full Kit

Omega - Planet Ocean 45.5mm · $3,500
For sale is my beloved Omega Planet Ocean 45.5mm watch, featuring a sapphire and ceramic bezel with a depth rating of 600 meters, powered by an in-house Caliber 2500 movement.

  • Condition: Light wear, a few tiny scuffs and scratches on the lugs and case
  • Case size: 45.5mm
  • Water resistance: 600m
  • Bracelet material: steel
Posted at
Feb 2, 2026, 2:39 AM
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[WTS] Omega Seamaster Planet Ocean 600M Chronograph – Ref. 215.32.46.51.99.001 – 45.5mm Co-Axial – $4,599 Shipped

Omega Seamaster Planet Ocean 600M Chronograph – Ref. 215.32.46.51.99.001 – 45.5mm Co-Axial – $4,599 Shipped

Omega - 215.32.46.51.99.001 · $4,599
A bold, modern professional dive chronograph featuring a 45.5mm stainless steel case, unidirectional red ceramic bezel, sapphire crystal, screw-down crown and pushers, and 600m / 2000ft water resistance.

  • Condition: Great overall
  • Case Size: 45.5mm diameter
  • Depth Rating: 2000ft water resistance
Posted at
Feb 1, 2026, 9:24 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 · $4,795
This Omega Seamaster Planet Ocean GMT features a 43.5mm case size and has been well-maintained, showing only light scratches on the clasp and bracelet.

  • Condition: Very good, with minor wear
  • Size: 43.5mm diameter
  • Bracelet condition: Light scratches
Posted at
Feb 1, 2026, 4:58 PM
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