Seiko High Torque Mini Continuous Sweep Movement 1/4" This mini quartz movement uses a stabilized quartz crystal assuring high accuracy to within + or - 15 seconds per month. The movement is completely enclosed in its case so no dust or dirt can get into the movement. Movement measures 54.0 mm (2-1/8") (W) x 54.0 mm (2-1/8") (H) x 12.7 mm (1/2") (D). Shaft diameter is 7.9 mm (5/16”). These movements have the continuous sweep motion. It operates on one "AA" battery. Movements are supplied with hardware. Hands and battery are not included. For hour and minute hands choose from style "A" and style"B". Sweep hands are not recommended.
*Please purchase batteries and hands separately.