The Wristwatch Field Guide

Omega Seamaster Planet Ocean 600M Deep Black GMT

215.92.46.22.01.001 Archive · used only

The Omega Seamaster Planet Ocean 600M Deep Black GMT is a discontinued diver watch with a zirconium oxide (zro2) ceramic case. At 138 g it sits around the middle for diver watches in the guide. The caseback is open, so the movement is visible. No longer offered new; listed here as an archive reference for the used market.

All Omega watchesExotic-material diver watchesCeramicBlackDiversGMTDisplay back
Material
Ceramic
Grade / type
Zirconium oxide (ZrO2)
Weight
138 g
Water resistance
600 m
Reference
215.92.46.22.01.001
Type
Diver
Case diameter
45.5 mm
Thickness
17.38 mm
Lug-to-lug
52.4 mm
Origin
Switzerland
Movement
Automatic GMT (co-axial), Master Chronometer
Caliber
Omega 8906
Power reserve
60 hours
Complications
Date, GMT
Colour
Black
Construction
Monobloc
Caseback
Ceramic
Nickel-free
Not verified (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Black rubber strap
Crystal
Sapphire
Display back
Yes
Dial
Black with Arabic numerals
Dial colours
Black
Lume
Super-LumiNova
Availability
No longer offered
Not published
Price, Hardness, Surface treatment, Matching bracelet, Status
Medium confidence Verified Jul 2026 Source: Omega Seamaster Deep Black (maker)
Facts are free to cite with a link.
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OmegaSeamaster Aqua Terra Ultra Light (Gamma Titanium)$48,60041.0 mm55 gDressOmega Seamaster Diver 300M 007 Edition (Titanium)OmegaSeamaster Diver 300M 007 Edition (Titanium)$11,30042.0 mm95 gDiver
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Frequently asked questions

What is the case material of the Omega Seamaster Planet Ocean 600M Deep Black GMT?

The Omega Seamaster Planet Ocean 600M Deep Black GMT has a zirconium oxide (zro2) ceramic case with a ceramic caseback. It is recorded at medium confidence pending a maker-stated material.

What size is the Omega Seamaster Planet Ocean 600M Deep Black GMT?

It is 45.5 mm in diameter, 17.38 mm thick, 52.4 mm lug to lug, and water resistant to 600 m.

How much does the Omega Seamaster Planet Ocean 600M Deep Black GMT weigh?

About 138 g.

How much does the Omega Seamaster Planet Ocean 600M Deep Black GMT cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market.

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