VX3K Epson Quartz Watch Movement is a 2 hand movement (hour/minute) with a date window at the 3 o'clock position. This is a gents 10 1/2 ligne movement, dimensions are 21.50 mm x 24.00 mm with a thickness of 2.62 mm. Hand dimensions are 110/65 (h/m). 0 jewel movement, uses 373 battery. Supplied with a stem tap 0.90 mm (10), stem number 351-177.

Movement Interchange
Hattori, Pulsar VX29 stem is different tap, V729 stem is a different tap