The Seamaster Planet Ocean reference 222.18.46.20.01.001 pairs a 45.5mm stainless steel case with a diamond-set bezel and a black alligator strap. The self-winding caliber 2500 movement with co-axial escapement drives it.
Shape
Round
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
45.50 mm
Water Resistance
600.00 m
Dial Color
Black
Material
Black
Buckle
Alligator