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

Reference 215.23.46.51.03.001

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial Chronograph is a masterpiece that marries precision engineering with stunning aesthetics. This remarkable piece features a striking blue ceramic bezel and a lustrous Sedna gold case, making it a head-turner. The 45.5 mm round case is substantial yet comfortable on the wrist, suitable for both casual and formal settings. The watch boasts an exceptional movement, the Omega caliber 9900, which has received the new METAS certification for its precision and reliability. This automatic movement features a column wheel chronograph and a Co-Axial escapement, ensuring accurate timekeeping even when not worn for a couple of days. Its functionality includes hours, minutes, small seconds, date display, and chronograph capabilities, making it a versatile companion for any occasion. The rotating bezel is both a design element and a functional tool for divers, allowing easy tracking of elapsed time underwater. With a water resistance rating of 600 meters and a price tag of $15,300, this watch is an investment that offers excellent value for money. It's not just a timepiece; it's an heirloom, a conversation starter, and a piece of history.
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MSRP: $14,500
Market Price: $8,670

Key Features

  • Omega caliber 9900 movement
  • Sedna gold case with stainless steel
  • 600 meters water resistance
  • METAS certified chronograph

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Stainless Steel / Sedna Gold / Blue / Alligator
Reference
215.23.46.51.03.001
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

Zealande Rubber Watch Strap for Omega Seamaster Planet Ocean 43.5mm in Blue

Zealande Rubber Watch Strap for Omega Seamaster Planet Ocean 43.5mm in Blue

Omega - Planet Ocean · $75.008
  • Condition: preowned/excellent
  • Size: 43.5mm diameter
Posted at
Apr 23, 2025, 6:20 PM
Active
Omega Seamaster Planet Ocean 600M 43.5mm Ref - 215.32.44.21.01.001

Omega Seamaster Planet Ocean 600M 43.5mm Ref - 215.32.44.21.01.001

Omega - 215.32.44.21.01.001 · $4,000.004
This Omega Seamaster Planet Ocean features a 43.5mm case size, orange bezel highlights, and a rubber strap for added comfort.

  • Condition: Great shape
  • Case size: 43.5mm
  • Water resistance: 600M
Posted at
Apr 22, 2025, 7:24 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M Black Ceramic Sedna Gold 215.63.46.22.01.001

Omega Seamaster Planet Ocean 600M Black Ceramic Sedna Gold 215.63.46.22.01.001

Omega - 215.63.46.22.01.001 · $14,895
The Omega Seamaster Planet Ocean 600M features a stunning combination of black ceramic and 18kt Sedna gold, with a beautiful wave pattern on the dial and a rotating bezel.

  • Condition: Excellent condition, little to no signs of wear
  • Case Size: 45.5mm
  • Case Material: Ceramic
  • Bezel Material: Ceramic and 18k Sedna Gold
Posted at
Apr 22, 2025, 4:17 PM
Active
[WTS] Omega Seamaster Planet Ocean Chronograph 600M 45.5mm 232.30.46.51.01.001

Omega Seamaster Planet Ocean Chronograph 600M 45.5mm 232.30.46.51.01.001

Seamaster Planet Ocean Chronograph 600M, 45.5mm case size.

  • Bracelet Length: 7.25 inches
Posted at
Apr 21, 2025, 8:54 PM
Active
2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

2021 Omega Seamaster Planet Ocean �Oreo� GMT -215.30.44.22.01.001 - BPs + Extra

2021 Omega Seamaster Planet Ocean 'Oreo' GMT is a luxury watch with minor wear on the case.

  • Condition: Very Good Condition
  • Case Wear: Minor
  • Box Condition: Outer white box flap is loose
  • Accessories: Double Box,All 3 Omega Cards (Warranty dated 6/8/21),Hangtag, Manual, Customer Service papers,Extra Black/white Rubber Strap
Posted at
Apr 4, 2025, 3:36 PM
Active
Omega SEAMASTER PLANET OCEAN 600M STEEL SUMMER BLUE DIAL 39.5MM 2024 FULL SET

Omega SEAMASTER PLANET OCEAN 600M STEEL SUMMER BLUE DIAL 39.5MM 2024 FULL SET

This is a 2024 Omega Seamaster Planet Ocean 600m in stainless steel with a blue ceramic bezel and brushed ceramic blue gradient dial.

  • Condition: Excellent, unpolished condition
  • Movement: Co-Axial Master Chronometer calibre 8900
  • Water resistance: 600m
  • Diameter: 39.5mm
Posted at
Apr 3, 2025, 9:35 PM
Active
Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001

Like New Omega Seamaster Planet Ocean Orange 600 Mt. 43.5 mm 215.32.44.21.01.001

The Omega Seamaster Planet Ocean is a high-end diver's watch featuring a polished black ceramic dial, orange rubber bezel, and a stainless-steel case with a 43.5 mm diameter.

  • Condition: Like New
  • Case Size: 43.5mm
  • Case Thickness: 16.5mm
  • Between Lugs: 21mm
Posted at
Mar 28, 2025, 3:04 AM
Active
Omega Seamaster Planet Ocean 600M - 232.63.46.51.01.001 - Red Gold - 45.5mm

Omega Seamaster Planet Ocean 600M - 232.63.46.51.01.001 - Red Gold - 45.5mm

Omega - 232.63.46.51.01.001 · $17,895
This Omega Seamaster Planet Ocean 600M is a pre-owned watch with a 45.5mm case size, featuring an automatic chronograph movement and date display.

  • Condition: Pre-Owned - Mint Grade
  • Case size: 45.5mm diameter
  • Bracelet type: Black w. Red Gold Deployant Buckle
  • Material: Red Gold
Posted at
Mar 20, 2025, 3:53 AM
Active
Omega Seamaster Planet Ocean 600m 43.5mm

Omega Seamaster Planet Ocean 600m 43.5mm

The Omega Seamaster Planet Ocean 600m is a robust and precise timepiece designed for extreme depths and everyday wear, featuring a stainless steel case, high-contrast black dial, and Co-Axial Master Chronometer movement.

  • Condition: Good - shows some use
  • Case size: 43.5mm
  • Material: Stainless Steel
  • Bezel material: Black Ceramic with Liquidmetal Diving Scale
Posted at
Mar 3, 2025, 6:22 PM
Active