Omega Seamaster Planet Ocean Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer GMT Deep Black ETNZ

Reference 215.92.46.22.01.004

About this watch

The Omega Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer GMT Deep Black ETNZ is a masterpiece of luxury watchmaking, boasting a bold and sophisticated design crafted from high-quality ceramic. The deep black hue enhances the watch's resistance to scratches and corrosion, making it a statement piece for any occasion. With a diameter of 45.50 mm, the watch has a commanding presence without feeling overly bulky. The round case shape complements the ceramic material beautifully, while the sapphire glass adds to the robustness ensuring that your watch remains pristine even in challenging environments. At the core of this magnificent timepiece is the Omega caliber 8906, an automatic movement that sets the standard for precision and resilience. With a frequency of 25,200 vibrations per hour and a power reserve of 60 hours, it ensures that you're always on time, no matter where your adventures take you. The METAS certification makes it resistant to magnetic fields of over 15,000 Gauss, making it a robust choice for anyone who finds themselves near electronic devices or magnetic environments. The GMT feature allows wearers to track time in multiple time zones, while the date function ensures that you never lose track of the day again.

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MSRP: $12,300

Market Price: $8,411

Key Features

45.50mm Ceramic Case
600m Water Resistance
Omega Caliber 8906 Automatic Movement
METAS Certified for Magnetic Resistance
GMT Function and Date Display
Sapphire Crystal Glass
Ceramic Bezel with Tactile Feel

Specifications

Brand

Omega

Family

Seamaster Planet Ocean

Model

Seamaster Planet Ocean 600M Co-Axial 45.5 Master Chronometer GMT Deep Black ETNZ

Reference

215.92.46.22.01.004

Movement

8906

Movement Features

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

Case

45.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

600

Current Listings

Omega Seamaster Planet Ocean 2201.51 42mm - $2,790

Omega - 2201.51 · $2,790

Up for sale is my Omega Seamaster Planet Ocean 2201.51, a 42mm automatic watch with an Omega Calibre 2500 movement.

Condition: Very good condition
Case material: Steel
Bracelet type: Original Omega steel bracelet
Bezel insert: Aftermarket bezel insert currently installed, can install original upon request

Posted at

May 7, 2026, 9:50 PM

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Omega Seamaster Planet Ocean 44.5mm $2,599

Omega - 2900.51 · $2,599

The Omega Seamaster Planet Ocean is a full-size, luxury diver with robust construction and classic styling.

Condition: great pre-owned condition
Case diameter: 44.5mm
Lug width: 22 mm
Water resistance depth rating: 600m

Posted at

May 7, 2026, 2:18 PM

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Omega Seamaster Planet Ocean 'Deep Black' Ceramic 46mm (215.92.46.22.01.001)

Omega - 215.92.46.22.01.001 · $5,900

A Omega Seamaster Planet Ocean 'Deep Black' Ceramic watch with a 46mm case size is being sold in good condition.

Condition: Good condition, minor wear on crystal
Case size: 46mm diameter
Depth rating: 600m water resistance

Posted at

May 7, 2026, 2:11 PM

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Omega Seamaster Planet Ocean 43.5MM Blue 215.30.44.21.03.001 - Box and Ebay Authentication Card - $4450

Omega - 215.30.44.21.03.001 · $4,450

The Omega Seamaster Planet Ocean is a stainless steel watch with a blue ZrO₂ ceramic dial, powered by the Caliber 8900 Co-Axial Master Chronometer movement. It has a 43.5mm case diameter, a ceramic bezel, and a water resistance rating of 600m/2000ft.

Condition: Excellent overall, with light surface wear and minor hairlines
Depth rating: 600m
Movement: Caliber 8900 Co-Axial Master Chronometer
Water resistance: 2000ft

Posted at

May 7, 2026, 7:35 AM

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[US] Omega Seamaster Planet Ocean 600m - Black Dial - 45.5mm - 232.30.46.21.01.001 - Full Set

Omega - 232.30.46.21.01.001 · $4,425

This Omega Seamaster Planet Ocean features a black dial and measures 45.5mm in diameter.

Condition: Fantastic condition with minor hairlines on case, clasp, or bracelet
Case diameter: 45.5mm
Water resistance: 600m

Posted at

May 7, 2026, 6:33 AM

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Omega Seamaster Planet Ocean 2201.50 42mm - $2,650 - US BASED!

Omega - Planet Ocean 2201.50 · $2,650

Up for sale is my Omega Seamaster Planet Ocean 2201.50 in great condition for its age, measuring at 42mm with an automatic Omega Calibre 2500 movement.

Condition: Very good condition with minimal marks/hairlines on case, caseback, and bracelet
Movement: Omega Calibre 2500
Case size: 42mm
Bracelet type: Original Omega steel bracelet

Posted at

May 5, 2026, 10:12 PM

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Omega / Seamaster Planet Ocean / 45.5mm / Full Set

Omega - 232.30.46.21.01.003 · $3,950

This Omega Seamaster Planet Ocean is a high-end watch featuring a 45.5mm case, full set with box and papers, and includes extra links for adjustability.

Condition: Excellent
Case Size: 45.5mm

Posted at

May 5, 2026, 3:09 PM

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