The Seamaster Planet Ocean reference 222.63.46.20.01.001 has a larger red gold case, a black bezel inlay, and a matching alligator strap. It is a first-generation model driven by the self-winding caliber 2500.
Movement Type
Automatic
Caliber
2500Jewels
27
Reserve
48
Frequency
25200
Hands
Center Seconds
Shape
Round
Lug Distance
22.00 mm
Material
Red Gold
Glass
Sapphire
Diameter
45.50 mm
Water Resistance
600.00 m
Dial Color
Black
Material
Alligator