Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Orange Numerals / Bracelet

Reference 2200.51.00

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Orange Numerals / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 2200.51.00 is a spectacular watch that embodies everything Omega stands for: quality, precision, and timeless style. This remarkable timepiece has carved a niche for itself among watch enthusiasts with its stunning combination of stainless steel and vibrant orange accents. The round case measures 45.50 mm, striking a perfect balance between presence and wearability. The black dial is punctuated with vibrant orange numerals and markers, adding a sporty flair to the design. The unidirectional rotating bezel allows divers to keep track of elapsed time safely, while the water resistance rating of 600 meters makes it perfect for deep-sea adventures. The watch features a scratch-resistant sapphire crystal that protects the dial while providing excellent clarity. With its blend of technical prowess and aesthetic appeal, this watch is a must-have for any serious watch collector. At the core of the Omega Seamaster Planet Ocean 600M is the Omega caliber 2500 movement, featuring a Co-Axial escapement that enhances both accuracy and durability. This automatic movement is quite the marvel, reducing friction between components to minimize wear and tear over time. One glance at this watch, and you’ll understand why it’s a head-turner. The stainless steel bracelet complements the watch beautifully and feels incredibly sturdy on the wrist, with an adjustable clasp ensuring a comfortable fit for any occasion.

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MSRP: $4,500

Market Price: $3,284

Key Features

Omega Caliber 2500 Movement
600M Water Resistance
Scratch-Resistant Sapphire Crystal
Co-Axial Escapement
Unidirectional Rotating Bezel
45.5mm Diameter Case
Stainless Steel Bracelet

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Orange Numerals / Bracelet

Reference

2200.51.00

Movement

2500

Movement Features

Hours, Minutes, Seconds
Date
Co-Axial Escapement, Chronometer

Case

Stainless Steel 45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

[US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 232.30.46.21.01.001 - Full Set

Omega - 232.30.46.21.01.001 · $4,500

This Omega Seamaster Planet Ocean is a high-end diver's watch featuring a black dial and a 45.5mm case.

Condition: Fantastic with minor hairlines on case, clasp, or bracelet
Case Diameter: 45.5mm
Depth Rating: 600m

Posted at

Apr 16, 2026, 7:50 AM

Active

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Omega Seamaster Planet Ocean 2900.50

Omega - 2900.50 · $3,100

A used Omega Seamaster Planet Ocean in good working order, sold with a new band and additional accessories.

Condition: good with minor issues
Case condition: few superficial scratches on case sides
Band condition: new
Included accessories: PO metal bracelet, warranty card, hang tag, manual, box

Posted at

Apr 15, 2026, 7:37 PM

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Omega Seamaster Planet Ocean 2201.51 42mm Box and Card S - $2,950

Omega - 2201.51 · $2,950

Up for sale is my great condition Omega Seamaster Planet Ocean 2201.51, measuring at 42mm with an automatic Omega Calibre 2500 movement.

Condition: Very good condition for its age
Case size: 42mm diameter
Water resistance: 200m depth rating
Bracelet length: up to 7-7.25 inch wrists

Posted at

Apr 15, 2026, 4:32 AM

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Omega Seamaster Planet Ocean 600M 217.32.42.21.01.001 (Feb 2026) – $6800

Omega - 217.32.42.21.01.001 · $6,800

This Omega Seamaster Planet Ocean 600M is a stunning, bold, and sporty watch that feels refined enough to wear anywhere.

Condition: Brand new
Retail Price: $8,600 MSRP in the US
Shipping Included: true
Payment Methods: Zelle or PayPal

Posted at

Apr 14, 2026, 4:31 PM

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Omega Seamaster Planet Ocean 600M 232.92.42.21.03.001 42mm Titanium Blue 2020

Omega - 232.92.42.21.03.001 · $4,775

A blue dial Omega Seamaster Planet Ocean 600M with a 42mm titanium case, featuring a Calibre 8500 automatic movement and 600m water resistance.

Condition: Excellent pre-owned condition with light wear
Case size: 42mm diameter
Material: titanium
Movement: Calibre 8500, Co-Axial, automatic

Posted at

Apr 12, 2026, 1:48 PM

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Omega Seamaster Planet Ocean 232.30.42.21.01.003 – 42mm

Omega - 232.30.42.21.01.003

This is a listing for an Omega Seamaster Planet Ocean watch.

Model name: Planet Ocean
Case size: 42mm

Posted at

Apr 12, 2026, 12:51 PM

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Omega Seamaster Planet Ocean 215.30.44.21.01.002 – 43.5mm – Full Set

Omega - 215.30.44.21.01.002 · $8,500

This Omega Seamaster Planet Ocean is a 43.5mm watch with additional details provided.

Case size: 43.5mm

Posted at

Apr 12, 2026, 12:15 PM

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

Omega - 215.30.46.51.01.001 · $6,525

A Omega Seamaster Planet Ocean Chrono 600m watch featuring a black dial and measuring 45.5mm in diameter.

Condition: Fantastic with minor hairlines
Case Size: 45.5mm diameter
Depth Rating: 600m

Posted at

Apr 12, 2026, 9:47 AM

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Omega Seamaster Planet Ocean 8500 Orange 45.5mm 232.32.46.21.01.003 on Omega mesh bracelet

Omega - 232.32.46.21.01.003 · $3,600

The Omega Seamaster Planet Ocean Orange 8500 features a 45.5mm case, gray bezel that was swapped for an OEM orange one, and comes with a mesh/milanese bracelet.

Condition: Near mint
Bracelet type: Omega mesh/milanese
Case size: 45.5mm
Bezel color: Orange

Posted at

Apr 11, 2026, 5:11 PM

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