Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Titanium / Liquidmetal / Rubber

Reference 232.92.46.51.03.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Titanium / Liquidmetal / Rubber

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph is a masterpiece of watchmaking, combining cutting-edge technology with timeless design. Its 45.5mm round titanium case exudes presence and sophistication, while the black dial with mixed indexes and arrow hands offers a sleek and modern aesthetic. The rotating bezel features a 0-60 scale for accurate timing underwater, protected by sapphire glass. Under the hood lies the Omega caliber 9300, a self-winding chronograph movement that boasts precision and durability. The co-axial escapement provides increased stability and reduced friction, making this watch a reliable companion for both professional divers and everyday wearers. Its incredible water resistance rating of 600 meters (or 2000 feet) makes it suitable for underwater explorations, while its lightweight titanium construction ensures comfort during extended wear. Whether you're dressed up or enjoying a casual day out, the Omega Seamaster Planet Ocean complements any outfit with its sophisticated design and impressive features.

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MSRP: $10,000

Market Price: $5,636

Key Features

45.5mm round titanium case
Omega caliber 9300 self-winding chronograph movement
Co-axial escapement
600m water resistance rating
Sapphire glass
Rotating bezel with 0-60 scale
Black dial with mixed indexes and arrow hands

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Titanium / Liquidmetal / Rubber

Reference

232.92.46.51.03.001

Movement

9300

Movement Features

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

Case

45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

🏒🥅🚨 2026 Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer — Unworn, White Dial, Orange Bezel — Full Set — Ref. 215.30.44.21.04.001

Omega - 215.30.44.21.04.001 · $6,950

The 2026 Omega Seamaster Planet Ocean 600M pairs a crisp white dial with a vibrant orange bezel for a bold, modern dive watch aesthetic that still feels classically Omega.

Condition: Unworn
Case Size: 43.5 mm
Water Resistance: 600 m
Movement: Master Chronometer

Posted at

Apr 21, 2026, 10:38 PM

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OMEGA Seamaster Planet Ocean 600m 215.32.44.21.01.001 43.5mm

Omega - 215.32.44.21.01.001 · $5,000

This Omega Seamaster Planet Ocean 600M features a 43.5mm case size with a sapphire crystal and an Omega Co-Axial Master Chronometer (Cal. 8900) movement.

Condition: Good, unpolished
Case size: 43.5mm diameter
Movement: Omega Co-Axial Master Chronometer (Cal. 8900)
Crystal: Sapphire

Posted at

Apr 21, 2026, 2:39 PM

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Omega Seamaster Planet Ocean 2201.51 42mm Box and Card - $2,850

Omega - 2201.51 · $2,850

The Omega Seamaster Planet Ocean 2201.51 is an automatic watch with a 42mm steel case, on original Omega steel bracelet.

Condition: Very good condition, minimal marks/hairlines
Case size: 42mm
Bracelet length range: 7-7.25 inches

Posted at

Apr 21, 2026, 4:08 AM

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Omega Seamaster Planet Ocean 600M – 42mm Titanium – Complete set

Omega - 232.90.42.21.03.001 · $4,950

This Omega Seamaster Planet Ocean 600M features a blue ceramic bezel and dial, titanium case, and bracelet, with an Omega Calibre 8500 automatic chronometer.

Condition: Mint
Case size: 42mm diameter
Bracelet material: titanium
Water resistance: 600m / 2000ft

Posted at

Apr 20, 2026, 11:18 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

This Omega Seamaster Planet Ocean Orange 8500 features a gray bezel that was swapped for an OEM orange one, and comes with a new style mesh/milanese bracelet.

Condition: Near mint
Bracelet type: OEM mesh/milanese
Bezel color: orange
Original strap color: black

Posted at

Apr 18, 2026, 10:58 PM

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Omega Seamaster Planet Ocean Chronograph 9300 Orange 45.5mm 232.32.46.51.01.001

Omega - 232.32.46.51.01.001 · $4,500

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm diameter case, an orange strap that was swapped for black, and comes with boxes and warranty.

Case Size: 45.5mm
Strap Color: black (previously orange)
Includes: boxes,warranty

Posted at

Apr 18, 2026, 10:56 PM

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