Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / White / Alligator

Reference 215.33.40.20.04.001

Omega Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / White / Alligator

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 39.5 is a master of horological engineering, embodying the spirit of exploration and adventure. Its stunning white dial features mixed indexes and arrow hands for optimal readability, while its luminous markers ensure visibility in low-light conditions. The 39.5 mm stainless steel case strikes a perfect balance between sportiness and sophistication, with a polished finish adding a touch of luxury. Powered by the Omega caliber 8800, this self-winding movement features a Co-Axial escapement, reducing friction between components for improved accuracy and longevity. With Master Chronometer certification approved by METAS, this watch is resistant to magnetic fields of up to 15,000 gauss, boasting an impressive 55-hour power reserve. The rotating bezel adds functionality, allowing divers to track their immersion time accurately, while the alligator leather strap offers unparalleled comfort and a secure fit. This timepiece is not just a pretty face; its performance matches its looks, making it a reliable companion for all your adventures.

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MSRP: $6,700

Market Price: $4,506

Key Features

Omega caliber 8800 self-winding movement
Co-Axial escapement for improved accuracy and longevity
Master Chronometer certification approved by METAS (15,000 gauss)
55-hour power reserve
Rotating bezel with 0-60 dive scale
600 meters water resistance
39.5 mm stainless steel case

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 39.5 Master Chronometer Stainless Steel / White / Alligator

Reference

215.33.40.20.04.001

Movement

8800

Movement Features

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

Case

Stainless Steel 39.5mm

Dial Color

White

Crystal

Sapphire

Water Resistance

600

Current Listings

OMEGA SEAMASTER PLANET OCEAN 600M 44MM GREY - 215.32.44.21.01.002 - EXCELLENT - BOX/PAPERS

OMEGA - 215.32.44.21.01.002 · $6,271

A professional-grade dive watch featuring a sleek grey dial, 600m water resistance and refined modern styling.

Condition: Excellent
Movement: Master Chronometer automatic movement
Case size: 44mm diameter
Water resistance: 600m

Posted at

Feb 1, 2026, 10:35 AM

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Omega Seamaster Planet Ocean 600M GMT - Solid 18K Red Gold - Ref: 232.63.44.22.01.001

Omega - 232.63.44.22.01.001 · $19,000

A heavy-hitter for any collector, this Omega Seamaster Planet Ocean 600M GMT in Solid 18K Red Gold features the Calibre 8615 movement with a solid gold balance bridge and a water resistance of 600m.

Case Diameter: 43.5mm
Material: Solid 18K Red Gold
Movement Type: Omega Co-Axial Calibre 8615

Posted at

Jan 31, 2026, 4:07 PM

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Omega Seamaster Planet Ocean 8500 45.5mm 232.30.46.21.01.001

Omega - 232.30.46.21.01.001

Posted at

Jan 31, 2026, 4:08 AM

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Omega Seamaster Planet Ocean 8500 Orange 45.5mm 232.32.46.21.01.003 on Omega mesh bracelet

Omega - 232.32.46.21.01.003 · $3,600

This Omega Seamaster Planet Ocean Orange features a 45.5mm case with an orange bezel and is presented on an OEM mesh/milanese bracelet.

Condition: Near mint
Bracelet type: mesh/milanese
Case size: 45.5mm

Posted at

Jan 31, 2026, 4:06 AM

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Omega Seamaster Planet Ocean (215.30.44.21.01.001)

Omega - 215.30.44.21.01.001

For sale is my Omega Seamaster Planet Ocean.

Model name: Seamaster Planet Ocean

Posted at

Jan 30, 2026, 5:44 PM

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Omega Seamaster Planet Ocean 45.5mm 215.33.46.51.03.001 Blue Dial - $4,400

Omega - 215.33.46.51.03.001 · $4,400

This listing is for an Omega Seamaster Planet Ocean Chronograph 45.5mm with a blue ceramic dial. The watch comes in excellent condition and includes original Omega packaging, pictograms, master chronometer cards, operating instructions, and a blue alligator leather strap.

Condition: Excellent overall condition
Case Size: 45.5mm diameter
Water Resistance: not specified
Strap Material: blue alligator leather

Posted at

Jan 30, 2026, 2:20 PM

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Omega Seamaster Planet Ocean “Oreo” 43.5mm

Omega - 215.33.44.22.01.001 · $6,395

Up for sale is my Omega Seamaster Planet Ocean GMT with the black/white 'Oreo' bezel, a great modern Planet Ocean with strong wrist presence but still very wearable.

Condition: Excellent
Case size: 43.5mm
Material: leather (strap)
Additional items: inner and outer boxes, papers, booklet

Posted at

Jan 29, 2026, 12:12 PM

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Omega Seamaster Planet Ocean Titanium - 42mm - Set Under Warranty

Omega - 232.90.42.21.03.001 · $4,750

This Omega Seamaster Planet Ocean 600M in a titanium case and 42mm size features a robust yet lightweight design, with water resistance up to 2000 feet.

Condition: Excellent all-around condition
Case material: titanium
Bracelet material: titanium
Water resistance: 200m / 2000 feet

Posted at

Jan 28, 2026, 6:34 PM

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Omega Seamaster Planet Ocean 600M – 43.5mm – $4,800

Omega - 215.30.44.21.01.002 · $4,800

This Omega Seamaster Planet Ocean is a stainless steel watch featuring a black dial, orange accents, and a ceramic bezel. It has a water resistance of 600m and comes with a full bracelet.

Condition: Very good overall condition with light handling marks consistent with careful use.
Case Size: 43.5mm
Water Resistance: 600m / 2000ft
Movement: Co-Axial Master Chronometer (METAS)

Posted at

Jan 28, 2026, 5:52 PM

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