Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 42 Titanium / LiquidMetal / Bracelet

Reference 232.90.42.21.03.001

Omega Seamaster Planet Ocean 600M Co-Axial 42 Titanium / LiquidMetal / Bracelet

About this watch

The Omega Seamaster Planet Ocean 600M is a stunning luxury dive watch that embodies the perfect blend of innovative technology, robust design, and versatility. Its deep blue color and titanium case are both visually striking and functional, making it suitable for both casual wear and formal occasions. The rotating bezel, marked from 0 to 60, allows divers to keep track of their immersion time easily, while the tactile feedback when rotating the bezel is satisfying and precise. Comfort is key when selecting a luxury watch, and the Seamaster Planet Ocean 600M features a lightweight and adjustable titanium bracelet that ensures a snug fit on your wrist. With its water resistance of 600 meters, this watch is perfectly suited for diving enthusiasts, while its Co-Axial escapement reduces friction and enhances accuracy. Whether you're exploring coral reefs or enjoying a swim in your backyard pool, you can trust this watch to withstand the pressure. The Seamaster Planet Ocean series is Omega's tribute to marine exploration, making it a unique and timeless piece that's sure to turn heads.

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MSRP: $8,600

Market Price: $4,547

Key Features

Omega caliber 8500 Co-Axial movement
600m water resistance
42mm titanium case
Rotating bezel with 0-60 markings
Sapphire glass crystal

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 42 Titanium / LiquidMetal / Bracelet

Reference

232.90.42.21.03.001

Movement

8500

Movement Features

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

Case

42mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean Chronograph 45.5mm Orange 2218.50

Omega - 2218.50 · $2,499

This Omega Seamaster Planet Ocean Chronograph features a 45.5mm case and is equipped with a chronograph function. It has been used and could benefit from a service to improve its accuracy.

Condition: Pre-owned, minor scratches
Depth rating: 600m
Bracelet type: Aftermarket
Movement accuracy: -20 sec per day

Posted at

Oct 21, 2025, 5:48 PM

Active

View listing on r/WatchExchange

OMEGA Seamaster Planet Ocean Diver, XL 45.5MM, Automatic Black Dial, SS Bracelet 2200.50

OMEGA - 2200.50 · $3,800

The OMEGA Seamaster Planet Ocean is a serious diver with a 45.5mm steel presence, black dial, and 600 meters of water resistance.

Condition: preowned with minor flaws (swirls on dial)
Bracelet material: SS
Water resistance: 600m

Posted at

Oct 21, 2025, 4:00 PM

Active

View listing on r/WatchExchange

OMEGA Seamaster Planet Ocean 600M

OMEGA - Seamaster Planet Ocean 600M · $4,400

A brand new Omega Seamaster Planet Ocean 600M purchased from an Authorized Dealer in 2021, serviced by Omega in 2023 and showing normal light wear.

Condition: Excellent condition, lightly worn from desk use
Purchase Year: 2021
Serviced By: Omega
Bezel Replaced: due to slight looseness

Posted at

Oct 21, 2025, 2:31 PM

Active

View listing on r/WatchExchange