Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Sedna Gold / Black / Alligator

Reference 215.63.46.51.01.001

Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Sedna Gold / Black / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial is a masterpiece of horology, blending stunning aesthetics with advanced movement technology and robust durability. Its Sedna gold case exudes an air of sophistication, while the black ceramic bezel features a rotating 0-60 dive scale, enhancing its dive functionality and overall aesthetic appeal. The Omega caliber 9901 self-winding chronograph movement is revolutionary, boasting exceptional resistance to magnetic fields and top-tier accuracy. With a water resistance of up to 600 meters and METAS certification, this watch is designed for professional diving and everyday wear alike. Whether you're exploring the depths of the ocean or attending a formal event, the Omega Seamaster Planet Ocean 600M Co-Axial is sure to turn heads and spark conversations.

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MSRP: $35,700

Market Price: $20,136

Key Features

Sedna gold case with black ceramic bezel
Omega caliber 9901 self-winding chronograph movement
Water resistance up to 600 meters (2,000 feet)
METAS certification for precision and magnetic resistance
Black alligator leather strap with deployment clasp

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer Chronograph Sedna Gold / Black / Alligator

Reference

215.63.46.51.01.001

Movement

9901

Movement Features

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

Case

Sedna Gold 45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

2025 Omega Seamaster Planet Ocean 600m Titanium Blue 232.92.44.22.03.001 Full Set - $5,295

Omega - 232.92.44.22.03.001 · $5,295

A 2025 Omega Seamaster Planet Ocean 600m Titanium Blue is being sold in excellent condition, with a titanium blue finish and a water resistance rating of 600m.

Condition: Excellent condition with minimal signs of wear
Water Resistance: 600m
Year: 2025

Posted at

Apr 4, 2026, 11:37 AM

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Omega Seamaster Planet Ocean Ultra Deep 215.30.46.21.04.001 $7,899

Omega - 215.30.46.21.04.001 · $7,899

The Omega Seamaster Planet Ocean Ultra Deep is a technically impressive dive watch with a staggering 6,000-meter depth rating and high-performance engineering.

Condition: Minty condition, excellent time keeping
Case diameter: 45mm
Lug width: 22mm
Depth rating: 6000m

Posted at

Apr 4, 2026, 11:05 AM

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Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega - 232.32.46.21.01.001 · $4,500

Additional Details: Model: Omega Seamaster Planet Ocean 8500 45.5mm

Condition: great condition
Case size: 45.5mm diameter

Posted at

Apr 3, 2026, 11:22 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

A Omega Seamaster Planet Ocean Chronograph with a 45.5mm case, this watch features chronograph functionality.

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

Posted at

Apr 3, 2026, 11:20 PM

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OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 - COMPLETE SET! 🔥$4,150🔥

OMEGA - 232.32.42.21.01.003 · $4,150

The OMEGA Seamaster Planet Ocean 600M Ref. 232.32.42.21.01.003 is a robust and elegant dive watch that embodies OMEGA's commitment to ocean exploration and precision engineering.

Condition: VERY GOOD, few superficial scratches on case
Water resistance: 600m (2000ft)
Movement: Co-Axial Caliber 8500
Case size: 42mm

Posted at

Apr 3, 2026, 8:56 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 and an orange strap that was swapped for black.

Case size: 45.5mm diameter
Band swap: orange to black

Posted at

Apr 3, 2026, 8:52 PM

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OMEGA Seamaster Planet Ocean 42mm ref. 2201.50 - $3200

OMEGA - 2201.50 · $3,200

A 42mm Omega Planet Ocean watch in good condition, featuring a strong movement and a great bracelet.

Condition: Gently preowned with minor scratches and dings on the case, bezel wear, and light scratches around the lugs
Case Size: 42mm
Bracelet Condition: great shape with minimal signs of use

Posted at

Apr 3, 2026, 10:30 AM

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2024 Omega Seamaster Planet Ocean “Deep Black” GMT

Omega - 215.92.46.22.01.002 · $6,495

The Omega Seamaster Planet Ocean “Deep Black” GMT is a bold, modern tool watch that combines serious dive capability with true dual-time functionality.

Condition: Very Good, pre-owned – light wear consistent with careful use
Water Resistance: 600m
Movement: Omega’s Master Chronometer GMT movement (Cal. 8906)
Depth Rating: 600m water resistance

Posted at

Apr 2, 2026, 11:12 PM

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