A true classic, the Speedmaster currently has a 40mm case and an automatic chronograph movement with full calendar (caliber 3606, based on Valjoux 7751). Reference 3220.50.00 comes with a black dial and matching tachymeter ring, while the case and bracelet are stainless steel.
Shape
Round
Lug Distance
19.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
40.00 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Bracelet
