VX00 Epson Quartz Watch Movement VX00 Epson Quartz Watch Movement is a 2 hand movement (hour/minute). This ladies movement is a 4 3/4 x 6 ligne movement, dimensions are 10.80 mm x 14.40 mm with a thickness of 2.09 mm. Hand dimensions are 90/45 (h/m). 0 jewel movement, uses 371 battery. Stem used for this movement is a stem number 351-807 (thread tap 0.60 mm / tap 13).