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

Reference 232.30.46.51.01.001

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

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph is a masterpiece of horology, boasting a stunning black dial and stainless steel bracelet that exudes sophistication and functionality. The watch's robust features and elegant design make it a top contender in the luxury watch arena. With its self-winding movement, Si14 silicium balance spring, Co-Axial escapement, and two barrels providing up to 60 hours of power reserve, this timepiece is precision-engineered for reliability. The Omega Caliber 9300 chronograph movement showcases exceptional craftsmanship, with features like the column wheel and vertical clutch enhancing functionality. Whether you're diving deep into the ocean or attending a formal event, this watch is versatile enough to suit any occasion. Its water resistance of up to 600 meters makes it suitable for professional divers, while its durable sapphire crystal resists scratches and enhances visibility.

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MSRP: $8,200

Market Price: $4,233

Key Features

Self-Winding Movement
Si14 Silicium Balance Spring
Co-Axial Escapement
Two Barrels with 60-Hour Power Reserve
Column Wheel & Vertical Clutch Chronograph
Durable Sapphire Crystal
Water Resistance up to 600 Meters

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

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

Reference

232.30.46.51.01.001

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 Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $4,500

This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch with additional details not specified in the description.

Condition: Excellent condition and full set
Case size: 45.5mm diameter

Posted at

Apr 18, 2026, 10:42 PM

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Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $4,500

This Omega Seamaster Planet Ocean Chronograph is a 45.5mm watch that comes in full set.

Condition: Excellent condition
Case size: 45.5mm
Water resistance: 300m

Posted at

Apr 11, 2026, 4:40 PM

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🏒🥅🚨 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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