This reference has the classic Speedmaster appearance, but the case is bigger and the movement is the automatic caliber 3313. It is equipped with a black enamel dial. Speedmaster ref: 311.30.44.50.01.001
Movement Type
Automatic Chronograph
Caliber
3313Jewels
36
Reserve
52
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
44.25 mm
Water Resistance
100.00 m
Dial Color
Black
Material
Bracelet
