VK64 SII Quartz Watch Movement VK64 SII Quartz Watch Movement is a Chronograph movement with 3 hands at the center (hour/minute/sweep seconds) 2 indicators and a date window at the 6 o'clock position. The indicator at the 3 o'clock position records 24 hours, the indicator at the 9 o'clock position registers minutes. This is a 13 1/2 ligne movement with dimensions 30.80 mm x 29.10 mm, with a height of 5.10 mm. 0 jewels. Uses a 394 battery. Stems are available in a multiple of stem thread (tap) diameters. Tap 0.90 mm (10) use stem number 351-177, Tap 0.80 mm (11) use stem number 351-892.Hand dimensions: 150/90/32/32 (hour/minute/sweep second/indicators)