The Royal Oak Offshore Rubberclad ref. 25940SK.OO.D002CA.03 uses a stainless steel case along with bezel, crown, and pushers covered in rubber. The .03 code indicates the version equipped with a black date disc.
Movement Type
Automatic Chronograph
Caliber
AP 2326 / 2840Jewels
50
Reserve
38
Frequency
28800
Hands
Small Seconds
Shape
Other
Glass
Sapphire
Thickness
14.50 mm
Diameter
42.00 mm
Water Resistance
100.00 m
Dial Color
Grey
Material
Black Date
