Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange Numerals / Bracelet

Reference 2201.51.00

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange Numerals / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a masterful fusion of style and functionality, boasting a rich history of innovation and excellence. Founded in 1848, Omega has carved out a significant place in the luxury watch market with its precision timekeeping and pioneering technologies. The Seamaster line, launched in 1948, was initially designed for water sports enthusiasts but has evolved into a symbol of elegance and durability, making it a popular choice for divers and fashion-forward individuals alike. This remarkable timepiece features the Omega caliber 2500, famous for its Co-Axial escapement—a revolutionary technology that reduces friction between components, enhancing precision and longevity. The design is striking, with a black dial providing a stark contrast to vibrant orange numerals, making it visually appealing and incredibly readable. The stainless steel case exudes durability and style, while the rotating bezel serves a critical function for divers, allowing them to track their time underwater. With a water resistance of up to 600 meters, this watch is built for the adventurous spirit. Whether you're an avid diver, a watch enthusiast, or simply someone who appreciates quality craftsmanship, this watch will not disappoint.

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MSRP: $4,500

Market Price: $2,914

Key Features

Omega caliber 2500 movement
600m water resistance
Rotating bezel with 0-60 dive scale
Sapphire glass crystal
Stainless steel case and bracelet
Co-Axial escapement for enhanced precision and longevity

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Orange Numerals / Bracelet

Reference

2201.51.00

Movement

2500

Movement Features

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

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

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

Active

View listing on r/WatchExchange

[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

Active

View listing on r/WatchExchange

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

Active

View listing on r/WatchExchange