The Hamilton Jazzmaster Day-Date H32505731 features a 40.00mm stainless steel case paired with a black dial, operating on either the H-40 or 2834-2 caliber depending on when it was produced.
Movement Type
Automatic
Caliber
H-40Jewels
25
Reserve
80
Frequency
21600
Hands
Center Seconds
Shape
Round
Lug Distance
20.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
11.52 mm
Diameter
40.00 mm
Water Resistance
50.00 m
Dial Color
Black
