Ref. 212.30.36.20.01.001 is the mid-sized Seamaster 300M with a black dial and bezel, measuring 36.35mm across.
Movement Type
Automatic
Caliber
2500Jewels
27
Reserve
48
Frequency
25200
Hands
Center Seconds
Shape
Round
Material
Stainless Steel
Glass
Sapphire
Diameter
36.25 mm
Water Resistance
300.00 m
Dial Color
Black
Material
Bracelet