The Speedmaster remains a classic, and in its current version has a 40mm case and an automatic chronograph with date. Reference 32330404001001 is limited to 2009 pieces, made for Japan.
Movement Type
Automatic Chronograph
Caliber
3304Jewels
27
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
19.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
40.00 mm
Water Resistance
100.00 m
Dial Color
Grey
Material
Bracelet
Buckle
1957 Japan