The Omega Seamaster Planet Ocean ref. 232.32.46.21.01.003 features a 45.5mm stainless steel case with a grey ceramic bezel insert. It comes on a leather-look rubber strap, and its caliber 8500 is visible through the caseback.
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
Rubber