Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Stainless Steel / Diamond / Black / Alligator

Reference 232.18.46.51.01.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Stainless Steel / Diamond / Black / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph is a stunning luxury watch that embodies the perfect blend of advanced technology and elegance. Crafted from high-quality stainless steel, this timepiece boasts a robust yet elegant vibe with its 45.5 mm round case. The gem-set bezel adds a touch of luxury, while the black dial featuring mixed indexes and arrow hands ensures excellent legibility. With a staggering water resistance of 600 meters, this watch is designed for serious underwater adventures. Powered by the Omega caliber 9300, a self-winding chronograph with a Si14 silicium balance spring, this timepiece delivers smooth operation and precision timing. The Co-Axial escapement reduces friction between components, leading to improved accuracy and reduced maintenance needs. Wearing comfortably on the wrist, this watch adapts effortlessly with its adjustable clasp and 22 mm lug width. With a price tag of $18,600, it's an investment in craftsmanship that will stand the test of time.

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MSRP: $22,600

Market Price: $10,144

Key Features

45.5mm stainless steel case
Gem-set bezel for added luxury
Black dial with mixed indexes and arrow hands
Omega caliber 9300 self-winding chronograph movement
600m water resistance
Co-Axial escapement for improved accuracy
Adjustable clasp and 22mm lug width

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Stainless Steel / Diamond / Black / Alligator

Reference

232.18.46.51.01.001

Movement

9300

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel
Chronometer, Co-Axial Escapement

Case

Stainless Steel 45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

(Omega) ( Seamaster Planet Ocean ) (37.5mm Full set)

Posted at

Aug 24, 2025, 7:22 PM

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Authentic Omega Seamaster Planet Ocean Half Link 115st1580 for Bracelet 1580/952

Omega - 115st1580 · $75

A half link for the Omega Seamaster Planet Ocean bracelet model 1580/952, previously used on a first-generation Planet Ocean watch.

Condition: used but good condition
Model number compatibility: 1580/952
Includes: half link, 2 pins, 2 collars, blister pack

Posted at

Aug 22, 2025, 10:28 PM

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Omega Seamaster Planet Ocean Titanium Blue Dial 232.90.42.21.03.001

Omega - 232.90.42.21.03.001 · $4,650

This Omega Seamaster Planet Ocean is a Titanium model with a blue dial and features a helium valve.

Condition: Excellent, very lightly worn
Material: Titanium
Water Resistance: 600m

Posted at

Aug 22, 2025, 8:59 AM

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Omega Seamaster Planet Ocean 600m 39.5 — 215.33.40.20.01.001

Omega - 215.33.40.20.01.001 · $3,850

A Omega Planet Ocean 600m watch in excellent condition, featuring a 39.5mm case and a range of accessories.

Condition: Excellent, lightly worn
Clasp wear: Desk wear on clasp
Bracelet wear: Some wear on bracelet
Crystal condition: Mint condition

Posted at

Aug 20, 2025, 12:14 PM

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Omega SeaMaster Planet Ocean 42mm Titanium Blue Dial 232.90.42.21.03.001

Posted at

Aug 19, 2025, 9:21 AM

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Omega Seamaster Planet Ocean GMT GoodPlanet 232.30.44.22.03.001

Omega - 232.30.44.22.03.001 · $3,750

This Omega Seamaster Planet Ocean GMT is a good condition watch with minimal wear. It's a GoodPlanet model from last year and comes without original box or links.

Condition: New, unworn
Purchase Price: 6090
Box: None
Original Papers: Included

Posted at

Aug 18, 2025, 11:37 PM

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[WTT] Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition - Recent Service Price Drop

Omega - 232.30.42.21.01.004 · $5,100

This Omega Seamaster Planet Ocean 600M is a discontinued Limited Edition with subtle Easter eggs. It features a handsome black patterned dial, contrasting hands and indices, and is water-resistant up to 600 meters.

Condition: Excellent, recently serviced
Movement: Omega in-house caliber 8507b
Water resistance: 600m (~2000 feet)
Bracelet size: 7 inch (additional links included)

Posted at

Aug 18, 2025, 5:44 PM

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