Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Sedna Gold / White / Alligator

Reference 215.23.40.20.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Sedna Gold / White / Alligator

About this watch

The Omega Seamaster Planet Ocean 215.23.40.20.04.001 is a masterpiece of watchmaking, combining exceptional technical prowess with luxury appeal. Crafted from Sedna Gold and Stainless Steel, this timepiece boasts a durable exterior with a rotating ceramic bezel and a white dial adorned with mixed indexes and arrow-shaped hands. At its heart lies the Omega caliber 8800, a self-winding movement certified as a Master Chronometer by METAS, showcasing Omega's commitment to precision and innovation. With a water resistance of 600 meters and a power reserve of 55 hours, this watch is perfect for divers and luxury enthusiasts alike.
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MSRP: $9,100
Market Price: $6,228

Key Features

  • Omega caliber 8800 Co-Axial escapement movement
  • Sedna Gold and Stainless Steel construction
  • Rotating ceramic bezel with 0-60 markings
  • White dial with mixed indexes and arrow-shaped hands
  • Water resistance of 600 meters (2000 feet)
  • Power reserve of 55 hours
  • Scratch-resistant sapphire crystal

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / Sedna Gold / White / Alligator
Reference
215.23.40.20.04.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
39.5mm
Dial Color
White
Crystal
Sapphire
Water Resistance
600

Current Listings

[WTS] Omega Seamaster Planet Ocean 600M 45.5mm Automatic Ref# 215.30.46.51.01.001 with Boxes & Papers

Omega Seamaster Planet Ocean 600M 45.5mm Automatic Ref# 215.30.46.51.01.001 with Boxes & Papers

Omega - 215.30.46.51.01.001 · $6,900
This Omega Seamaster Planet Ocean 600M is a stylish and elegant timepiece, presented in excellent condition with all original accessories.

  • Condition: Clean, polished
  • Box Type: Inner Wooden Box and Outer White Cardboard box
  • Papers: 2020 dated Warranty Card,Pictogram Card,Master Chronometer Card
  • Shipping Method: 2nd day air insured Fedex
Posted at
Mar 15, 2026, 11:25 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Planet Ocean 2201.50 42mm Box and Cards - $3,150

Omega Seamaster Planet Ocean 2201.50 42mm Box and Cards - $3,150

Omega - 2201.50 · $3,150
Up for sale is my Omega Seamaster Planet Ocean 2201.50, a great condition watch measuring at 42mm with an automatic Omega Calibre 2500 movement.

  • Condition: Very good condition for its age, minor marks and hairlines on case, caseback, and bracelet
  • Movement: Omega Calibre 2500
  • Case size: 42mm
  • Bracelet material: Steel
Posted at
Mar 15, 2026, 9:56 PM
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[WTS] Omega Seamaster Planet Ocean 600m 2201.51 42mm - $2,690

Omega Seamaster Planet Ocean 600m 2201.51 42mm - $2,690

Omega - 2201.51 · $2,690
Up for sale is my Omega Seamaster Planet Ocean 2201.51, a great condition watch with an automatic movement and measuring at 42mm.

  • Condition: great condition for its age with minimal marks/hairlines on case, caseback, and bracelet
  • Movement: Omega Calibre 2500
  • Water Resistance: 600m
Posted at
Mar 15, 2026, 9:39 PM
Active
View listing on r/WatchExchange
[WTS][US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

[US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 215.30.46.51.01.001 - Full Set

Omega - 215.30.46.51.01.001 · $6,625
This Omega Seamaster Planet Ocean features a black dial and measures 45.5mm in diameter.

  • Condition: Fantastic with minor hairlines
  • Case Size: 45.5mm diameter
  • Depth Rating: 600m
Posted at
Mar 15, 2026, 10:27 AM
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[wts] Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.003 under warranty

Omega - 232.30.46.21.01.003 · $4,500
The Omega Seamaster Planet Ocean 8500 is a high-end watch with exceptional condition and warranty until Nov 2027.

  • Condition: exceptional
  • Case Size: 45.5mm diameter
  • Warranty Valid Until: November 2027
Posted at
Mar 14, 2026, 4:24 PM
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[wts] Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega - 232.32.46.21.01.001 · $4,500
Additional Details: Model: Omega Seamaster Planet Ocean 8500 45.5mm

  • Condition: great condition
  • Size: 45.5mm diameter
Posted at
Mar 14, 2026, 4:16 PM
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[wts] Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001
Posted at
Mar 14, 2026, 4:15 PM
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[wts] Omega Seamaster Planet Ocean 8500 Titanium 232.90.46.21.03.001 45.5mm

Omega Seamaster Planet Ocean 8500 Titanium 232.90.46.21.03.001 45.5mm

Omega - 232.90.46.21.03.001 · $4,600
This Omega Seamaster Planet Ocean features a titanium case and is part of the 8500 series.

  • Condition: Excellent
  • Case size: 45.5mm diameter
  • Warranty status: factory valid through MAY 2028
Posted at
Mar 14, 2026, 4:13 PM
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[WTS] Omega Seamaster Planet Ocean “Creamsicle” 215.30.44.21.04.001

Omega Seamaster Planet Ocean “Creamsicle” 215.30.44.21.04.001

Omega - 215.30.44.21.04.001 · $4,598
The Omega Seamaster Planet Ocean 600M 'Creamsicle' features a 43.5mm stainless steel case, crisp white lacquered dial, and a unique orange ceramic bezel.

  • Condition: Pre-owned with minor signs of wear
  • Case diameter: 43.5mm
  • Water resistance: 600m
Posted at
Mar 14, 2026, 1:47 PM
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