Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Blue / Alligator

Reference 215.33.44.21.03.001

About this watch

When it comes to luxury watches, few names resonate as powerfully as Omega. The Seamaster Planet Ocean series is a testament to their craftsmanship, combining functionality with an elegance that turns heads. This exceptional timepiece boasts a striking design, impressive movement, and robust features making it a worthy contender in the luxury watch arena.
Buy Now on Jomashop
This is an affiliate link
MSRP: $6,700
Market Price: $3,867

Key Features

  • Omega caliber 8900 movement
  • METAS certification for accuracy and resistance to magnetic fields
  • 600 meters water resistance
  • 43.50 mm stainless steel case diameter
  • Sapphire glass
  • Rotating, 0-60 (Dive) ceramic bezel
  • Luxurious alligator leather strap

Specifications

Brand
Omega
Family
Seamaster Planet Ocean
Model
Seamaster Planet Ocean 600M Co-Axial 43.5 Master Chronometer Stainless Steel / Blue / Alligator
Reference
215.33.44.21.03.001
Movement
8900
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 43.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
600

Current Listings

[WTS] Omega Seamaster Planet Ocean 2201.50 42mm - $2,700 - Reserved post for u/Impossible_Air725

Omega Seamaster Planet Ocean 2201.50 42mm - $2,700 - Reserved post for u/Impossible_Air725

Omega - 2201.50 · $2,700
Up for sale is my great condition Omega Seamaster Planet Ocean 2201.50, featuring an automatic Omega Calibre 2500 movement and measuring at 42mm.

  • Condition: Very good condition for its age, minimal marks/hairlines on case and bracelet
  • Movement: Omega Calibre 2500
  • Case material: Steel
  • Bracelet type: Original Omega steel bracelet
Posted at
Mar 10, 2026, 9:10 PM
Active
[WTS] Omega Seamaster Planet Ocean GoodPlanet Blue Dial 43.5mm 232.30.44.22.03.001

Omega Seamaster Planet Ocean GoodPlanet Blue Dial 43.5mm 232.30.44.22.03.001

The Omega Seamaster Planet Ocean GMT features a bold stainless steel case, rich blue dial, and matching ceramic bezel with true GMT functionality.

  • Condition: Excellent pre-owned condition
  • Case Size: 44mm
  • Bracelet Size: 7.5 inches
  • Water Resistance Depth: 600m
Posted at
Mar 10, 2026, 8:04 PM
Active
[WTS] Omega Seamaster Planet Ocean Titanium – 42mm – 2025 Complete Set

Omega Seamaster Planet Ocean Titanium – 42mm – 2025 Complete Set

This Omega Seamaster Planet Ocean features a blue ceramic bezel and dial, titanium case, and bracelet.

  • Condition: Mint condition
  • Case diameter: 42mm
  • Water resistance: 600m / 2000ft
  • Movement: Omega Calibre 8500 automatic chronometer
Posted at
Mar 10, 2026, 2:00 PM
Active
[WTS] Omega Seamaster Planet Ocean 42mm, full set, excellent, $4750

Omega Seamaster Planet Ocean 42mm, full set, excellent, $4750

This Omega Seamaster Planet Ocean 600M features the Co-Axial Caliber 8500 automatic movement, ceramic bezel, and impressive 600 meters of water resistance. It has been well cared for and is in remarkable condition.

  • Condition: Excellent pre-owned condition
  • Case Size: 42mm diameter
  • Movement: Omega Co-Axial Caliber 8500 Automatic
  • Water Resistance: 2000ft / 600M
Posted at
Mar 10, 2026, 10:55 AM
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