Seiko VK63 movement chronograph

Manufacturer Hattori aka Seiko Instruments Inc. (SII)

Caliber Number VK63, VK63A

Movement Type Quartz (mecaquartz)

Lignes 13 1/2”’

Diameter 30.80mm x 29.10mm

Casing Diameter 29.10mm

Height 5.10mm

Jewels 0

Battery Cell Number 394

Frequency 32,768

Quartz Type Tuning fork type quartz crystal

Driver 2 pole stepping motor

Stem 351177 / tap 10 or 351892 / tap 11

Hand Sizes 1.50mm / .90mm / .32mm

Functions Hours, minutes, small seconds, date, central chronograph seconds, 60 minute counter, 24 hour indicator

Country of Manufacture Japan (assembled)

Available immidiately