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

Reference 215.23.46.51.03.001

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

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial Chronograph is a masterpiece that marries precision engineering with stunning aesthetics. This remarkable piece features a striking blue ceramic bezel and a lustrous Sedna gold case, making it a head-turner. The 45.5 mm round case is substantial yet comfortable on the wrist, suitable for both casual and formal settings. The watch boasts an exceptional movement, the Omega caliber 9900, which has received the new METAS certification for its precision and reliability. This automatic movement features a column wheel chronograph and a Co-Axial escapement, ensuring accurate timekeeping even when not worn for a couple of days. Its functionality includes hours, minutes, small seconds, date display, and chronograph capabilities, making it a versatile companion for any occasion. The rotating bezel is both a design element and a functional tool for divers, allowing easy tracking of elapsed time underwater. With a water resistance rating of 600 meters and a price tag of $15,300, this watch is an investment that offers excellent value for money. It's not just a timepiece; it's an heirloom, a conversation starter, and a piece of history.

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MSRP: $14,500

Market Price: $8,670

Key Features

Omega caliber 9900 movement
Sedna gold case with stainless steel
600 meters water resistance
METAS certified chronograph

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

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

Reference

215.23.46.51.03.001

Movement

9900

Movement Features

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

Case

45.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

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

Omega - 232.30.42.21.01.004 · $5,550

The Omega Seamaster Planet Ocean 600M - Skyfall Limited Edition is a highly legible watch with a black patterned dial and handsome design. The 42mm case size makes it reasonably sized for daily wear, while the in-house caliber 8507b movement provides increased anti-magnetic properties.

Condition: Pre-owned, recently serviced
Movement: Omega Caliber 8507b (in-house)
Water resistance: ~2000 feet
Bracelet size: 42mm diameter (42mm case size with links included for a 7 inch wrist)

Posted at

May 5, 2025, 4:40 PM

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Omega Seamaster Planet Ocean “Oreo”

Omega - 215.30.44.22.01.001 · $6,495

The Omega Seamaster Planet Ocean combines professional-grade diving excellence with everyday luxury, featuring a 43.5mm stainless steel case and bracelet.

Condition: Excellent overall condition
Case size: 43.5mm diameter
Water resistance: 600m
Bracelet material: stainless steel

Posted at

May 5, 2025, 2:04 PM

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Omega Seamaster Planet Ocean 600M Black / Orange

Omega - 215.32.44.21.01.001 · $4,350

A very stout Planet Ocean 600m watch with excellent wrist presence, featuring a 43mm case and orange accents on the dial and strap.

Condition: Very good pre-owned condition
Case size: 43mm
Movement: Calibre 8900 with 60 hour reserve
Water resistance: 600M

Posted at

May 4, 2025, 7:56 PM

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Omega Seamaster Planet Ocean 42mm 2201.50 $2,590

Omega - 2201.50 · $2,590

This Omega Seamaster Planet Ocean features a 42mm case with 600m water resistance, seconds hand shows light oxidization, and comes with a blue felt travel box.

Condition: Very Good Condition
Case Size: 42mm diameter
Water Resistance: 600m depth rating

Posted at

May 2, 2025, 3:29 PM

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Omega “Oreo” Seamaster Planet Ocean GMT 215.30.44.22.01.001 – B&Ps/Extra Strap!

· $7,077.007

Posted at

Apr 30, 2025, 6:05 PM

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Omega Seamaster Planet Ocean Chronograph 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $3,900.004

This Omega Seamaster Planet Ocean Chronograph features a 45mm stainless steel case, a black dial, and is water-resistant up to 600m.

Condition: Good condition
Case size: 45mm diameter
Water resistance: 600m

Posted at

Apr 30, 2025, 4:22 PM

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Omega Seamaster Planet Ocean Chronograph 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $3,900

This Omega Seamaster Planet Ocean Chronograph is in great condition with all original packaging and documentation.

Condition: Great condition
Boxes And Papers: yes
Payment Methods: Zelle, Venmo, wire, Apple Pay

Posted at

Apr 30, 2025, 4:04 PM

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Omega Seamaster Planet Ocean Chronograph 600M 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $3,599

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case size and is a Master Chronometer certified timepiece.

Bracelet length: 7.25 inches

Posted at

Apr 29, 2025, 2:23 PM

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Omega Seamaster Planet Ocean 600M 45.5MM 232.30.46.21.01.003 Box Papers 2017

OMEGA - 232.30.46.21.01.003 · $3,999

This Omega Seamaster Planet Ocean 600M is a 2017 model featuring a black dial, unidirectional rotating ceramic bezel, and automatic movement. It has a stainless steel case with a diameter of 45.5mm and water resistance up to 600 meters.

Condition: Excellent pre-owned condition
Case size: 45.5mm diameter
Water resistance: 2000 feet / 600 meters
Movement: Omega Co-Axial Caliber 8500

Posted at

Apr 28, 2025, 9:39 PM

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