Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Diamond / White / Alligator

Reference 232.18.42.21.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Diamond / White / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 42 is a stunning blend of elegance and functionality, featuring a 42mm stainless steel case with a rotating bezel and sapphire crystal glass. This luxury timepiece boasts exceptional water resistance of 600 meters, making it perfect for professional divers. The automatic movement, Omega caliber 8500, operates at 25,200 vibrations per hour and features a Co-Axial escapement for enhanced accuracy and longevity. With a power reserve of 60 hours, this watch is reliable and precise, certified as a chronometer after rigorous testing. The white dial with mixed indexes provides a fresh aesthetic, complemented by an alligator leather strap that enhances the overall elegance of the watch. Whether you're attending a formal event or diving into the deep blue, this watch is versatile enough to adapt to any situation.

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MSRP: $17,100

Market Price: $5,683

Key Features

42mm stainless steel case
Rotating bezel with 0-60 (Dive) markings
Sapphire crystal glass for scratch resistance
Omega caliber 8500 automatic movement
Co-Axial escapement for enhanced accuracy and longevity
Water resistance of 600 meters (2000 feet)
Chronometer certified after rigorous testing

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Diamond / White / Alligator

Reference

232.18.42.21.04.001

Movement

8500

Movement Features

Hours, Minutes, Seconds
Date
Chronometer, Co-Axial Escapement

Case

Stainless Steel 42mm

Dial Color

White

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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