The Hamilton Boulton Quartz Small Second H13321813 utilizes a 23.5mm x 27.40mm barrel-shaped housing for its quartz caliber 980.163 movement, which includes a small seconds function.
Movement Type
Quartz
Caliber
980.163Jewels
15
Reserve
26280
Hands
Small Seconds
Shape
Tonneau
Lug Distance
16.00 mm
Material
Stainless Steel
Glass
Sapphire
Thickness
8.64 mm
Diameter
23.50 mm
Water Resistance
30.00 m
Dial Color
White
