RL712 2 hands RL712 is a Ronda Normtech Quartz Watch movement with 2 hands (hour/minute). This is a gents 11 1/2 ligne movement with a total diameter of 25.60 mm, and a movement height of 2.55 mm, movement height 1. This is a 5 jewel movement, yellow plates, using a 371 battery with hand dimensions 120/70 (hour/minute). The best way to determine your movement height is to measure the height of the hour wheel on the movement you are replacing. Movement height H1 has an hour wheel with a height of 1.27 mm.