As a smaller alternative to the Datejust, the Datejust 31 is traditionally termed 'boys-size'. It measures 31mm in diameter and is produced in a multitude of material and design configurations. It operates using the caliber 2235.
Movement Type
Automatic
Caliber
2235Jewels
31
Reserve
48
Frequency
28800
Hands
Center Seconds
Shape
Round
Lug Distance
16.00 mm
Material
White Gold
Glass
Sapphire
Diameter
31.00 mm
Water Resistance
100.00 m
Dial Color
Blue
Material
Blue Diamond
