The Omega Seamaster Planet Ocean Chronograph reference 222.18.46.50.01.001 pairs a stainless steel case with a diamond-set bezel and black alligator strap, and is powered by the self-winding caliber 3313.
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