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

Reference 222.30.42.20.01.001

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

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial is a statement piece that tells a story of adventure, sophistication, and impeccable craftsmanship. This limited edition watch features the Omega caliber 2500 automatic movement with Co-Axial escapement, boasting precision and reduced friction for increased longevity. The stainless steel case measures 42mm in diameter, striking a perfect balance between presence and comfort on the wrist. The rotating dive bezel is made of scratch-resistant LiquidMetal, adding a modern touch to the classic design. With an impressive water resistance of 600 meters, this watch is designed for serious divers. The black dial features luminous indexes and a secure fit bracelet, making it ideal for underwater adventures. Whether you're exploring coral reefs or just taking a dip in the pool, you can be confident that this timepiece can handle the pressure.

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MSRP: $5,700

Market Price: $6,865

Key Features

Omega caliber 2500 automatic movement
Co-Axial escapement with reduced friction
Stainless steel case measuring 42mm in diameter
LiquidMetal rotating dive bezel for precise timing underwater
Scratch-resistant LiquidMetal material
Water resistance of 600 meters for serious diving
Black dial with luminous indexes for readability

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

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

Reference

222.30.42.20.01.001

Movement

2500

Movement Features

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

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

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

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Omega Seamaster Planet Ocean

Omega - Planet Ocean · $7,000

Posted at

Oct 20, 2025, 1:46 PM

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

Omega - 232.30.42.21.01.004 · $4,999

The Omega Seamaster Planet Ocean 600M is a limited edition Skyfall watch with unique features such as Easter eggs and a handsome black dial. It's a supremely legible watch with a robust movement and impressive water resistance.

Condition: Excellent, serviced by Omega in August
Movement: In-house caliber 8507b, silicon balance spring
Water Resistance: 600m (~2000 feet)
Size: 42mm diameter

Posted at

Oct 19, 2025, 1:00 PM

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(Serviced) Omega Seamaster Planet Ocean 600mm Black 232.30.46.21.01.003 45.5mm $2900

Omega - 232.30.46.21.01.003 · $2,900

Planet Ocean model with a black face, 45.5mm case size, and excellent timegrapher numbers.

Condition: Excellent
Case Size: 45.5mm

Posted at

Oct 18, 2025, 1:32 AM

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NEAR MINT Omega Seamaster Planet Ocean 8500 Orange 45mm 232.32.46.21.01.003 on new style OEM mesh bracelet

Omega - 232.32.46.21.01.003 · $3,600

A near-mint Omega Seamaster Planet Ocean Orange 8500 in 45mm, featuring a gray bezel swapped for an OEM orange one and a new style OEM mesh/milanese bracelet.

Condition: Near mint
Bracelet Type: Mesh/Milanese
Bezel Color: Orange

Posted at

Oct 17, 2025, 9:24 PM

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Omega Seamaster Planet Ocean GMT Good Planet 232.30.44.22.03.001 3.5mm

Omega - 232.30.44.22.03.001 · $4,900

A Omega Seamaster Planet Ocean GMT Good Planet, featuring a 43.5mm case size.

Condition: Good
Case Diameter: 43.5mm

Posted at

Oct 17, 2025, 9:21 PM

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Omega Seamaster Planet Ocean Chronograph 9300 232.30.46.51.01.001 under warranty

Omega - 9300 232.30.46.51.01.001 · $4,400

This Omega Seamaster Planet Ocean Chronograph is a well-maintained timepiece with factory warranty valid through NOV 2027.

Condition: Great condition with boxes and papers

Posted at

Oct 17, 2025, 9:01 PM

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Omega Seamaster Planet Ocean 600M - 43.5mm - Black Dial - Boxes & Papers

Omega - 232.32.44.22.01.001 · $4,999

This Omega Seamaster Planet Ocean 600M features a black dial and comes in at 43.5mm in size. It has clean crystal with no hairlines on the case.

Condition: great condition with clean crystal and no hairlines
Case Size: 43.5mm
Water Resistance: 600m

Posted at

Oct 17, 2025, 1:17 AM

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Omega Seamaster Planet Ocean 1st Gen 42mm Automatic

Omega - 22095000 · $2,950

The Omega Seamaster Planet Ocean is a robust dive watch with a 600m water resistance, launched in 2005 to celebrate Omega's dive heritage. It features a stainless steel case, black matte dial, and orange aluminum bezel.

Condition: Excellent condition all around
Case size: 42mm diameter
Bezel material: aluminum
Water resistance: 600m

Posted at

Oct 15, 2025, 12:54 PM

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