Shown: reference 222.28.42.20.04.001 · Photo: Omega
Omega

Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 Reference 222.28.42.20.04.001

Seamaster Planet Ocean 600M Co-Axial 42 Stainless Steel / Red Gold / Diamond / White / Alligator

Overview

The Omega Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 has a 42 mm steel and red gold case with a white dial. Inside is the self-winding Omega calibre 2500, which has a 48 hour power reserve. The watch is water resistant to 600 metres. The model has one reference, 222.28.42.20.04.001.

Omega launched the Seamaster Planet Ocean in 2005. About the Omega Seamaster Planet Ocean

Case diameter
42 mm
Movement
Calibre 2500
Water resistance
600 m
Power reserve
48 h

Specifications

Specifications from Omega and WatchBase. Last checked . Sources

Case

Diameter
42 mm
Lug width
20 mm
Material
Steel - red gold
Crystal
Sapphire
Water resistance
600 m
Weight
115 g

Dial

Colour
White

Movement

Calibre
Omega 2500
Type
Automatic
Power reserve
48 h

Not yet recorded: thickness, lug-to-lug, case back, shape, indexes, hands, functions, years.

Sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementOmega calibre 2500Specifications and every watch that uses it

Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 questions

What size is the Omega Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20?

The Omega Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 has a 42 mm case.

What movement does the Omega Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 use?

It uses the Omega calibre 2500.

What is the Omega Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 case made of?

The case is steel - red gold.

Is the Omega Seamaster Planet Ocean 600M Co-Axial 42 222.28.42.20 water resistant?

It is rated to 600 m.

About the Omega Seamaster Planet Ocean

Omega launched the Seamaster Planet Ocean in 2005. The brand describes it as a dive watch that borrows style from its earlier models while using modern materials. Defining traits include 600 metres of water resistance, a helium escape valve, a unidirectional rotating diving bezel and the regular use of orange accents. Omega says its latest 42mm models mark a return to the original size, with a redesigned case and ceramic bezels. The current collection uses self-winding Co-Axial Master Chronometer movements, including calibre 8900, in 42mm, 43.5mm and 45.5mm cases, with GMT variants alongside the time-only models.

Sources: Omega: Seamaster Planet Ocean collection, Omega: Planet Ocean 600M 215.32.44.21.01.001, aBlogtoWatch: Planet Ocean full story