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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 was a 45.5 mm ceramic dive watch with an Omega 8906 automatic movement. At 138 g, only one of the 29 other ceramic watches weighed without a bracelet is heavier. Rated to 600 m, no other ceramic dive watch in the guide goes deeper, out of 36. It is no longer made, so this page is a reference for buying one used.

All Omega watchesDiver watchesLightest, rankedDisplay backGMT
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
Finish technology
Natural finish
Caseback
Ceramic
Nickel-free
Unconfirmed (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)
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Frequently asked questions

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

The case is zirconium oxide (zro2) ceramic. The guide has not yet confirmed it on the maker's own page. The caseback is ceramic.

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

The case is 45.5 mm across, 17.38 mm thick and 52.4 mm from lug to lug. It is 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 made, so the only way to buy one is used.

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