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

Omega Seamaster Planet Ocean “Creamsicle” - 215.30.44.21.04.001 - Travel box and papers

Omega - 215.30.44.21.04.001 · $4,798

The Omega Seamaster Planet Ocean 600M “Creamisicle” delivers all of the performance of Omega’s dive watch heritage highlighted by a signature eye-catching orange bezel.

Condition: Great pre-owned condition with minor signs of wear
Case size: 43.5mm
Depth rating: 600m (60 bar/2,000 feet)
Movement: Omega Master Chronometer calibre 8900 self-winding mechanical movement

Posted at

Dec 19, 2025, 5:03 PM

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Omega Seamaster Planet Ocean 2201.50

Omega - Planet Ocean 2201.50 · $3,750

The Omega Seamaster Planet Ocean is a 42mm watch purchased through Chrono24 from a reputable seller in Japan, sold with original box and accessories.

Condition: 8.9/10
Size: 42mm diameter
Last service date: unknown

Posted at

Dec 18, 2025, 5:11 AM

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OMEGA SEAMASTER PLANET OCEAN 600M (2025 Model) Brand New, Unworn. 217.32.42.21.01.002. New Model

Omega - 217.32.42.21.01.002 · $7,850

A 2025 Omega Seamaster Planet Ocean 600M in its full set with sticker, tag, box and December 2025 card date.

Condition: Brand new
Year: 2025
Depth rating: 600m

Posted at

Dec 17, 2025, 11:16 PM

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Omega Seamaster Planet Ocean (Black) 39.5mm - 215.30.40.20.01.001

Omega - 215.30.40.20.01.001

Posted at

Dec 17, 2025, 3:36 PM

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Omega Seamaster Planet Ocean 215.32.43.21.04.001 America's Cup Full Set!

Omega - 215.32.43.21.04.001 · $6,500

This Omega Seamaster Planet Ocean is a special edition commemorating the brand's participation as official timekeeper for the America's Cup, featuring a stunning white dial and red/blue accents.

Set: complete
Included items: watch,box,operations manual,pictogram,chronograph,warranty cards
Shipping: overnight, fully insured with signature required

Posted at

Dec 17, 2025, 8:29 AM

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Omega Seamaster Planet Ocean 600M James Bond - Quantum of Solace - 42mm

Omega - 2201.50.00 / 2201.50 · $3,300

A Omega Seamaster Professional Planet Ocean 600M Diver, worn by Daniel Craig in the movie Quantum of Solace, featuring a 42mm stainless steel case and black matte dial with black aluminum bezel.

Case Size: 42mm
Material: stainless steel
Dial Color: black

Posted at

Dec 16, 2025, 4:22 PM

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Omega Seamaster Planet Ocean 2209.50 - Price Reduced 🔥

Omega - 2209.50 · $2,795

A Omega Seamaster Planet Ocean available in a 42mm case size with an orange bezel, considered one of the best variations by the seller.

Condition: Excellent shape, very light wear around the piece
Case Size: 42mm diameter
Bezel Type: orange

Posted at

Dec 16, 2025, 1:01 PM

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Omega Seamaster Planet Ocean 2900.50.81 – 45.5mm Co-Axial💥 – $2,399 Shipped

Omega - 2900.50.81 · $2,399

The Omega Seamaster Planet Ocean features a black dial, 45.5mm case, and Co-Axial Chronometer movement. It has a 600m water resistance and is equipped with a helium escape valve.

Condition: Good overall with honest wear
Case Size: 45.5mm
Water Resistance: 600m

Posted at

Dec 15, 2025, 9:51 PM

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