Algodoo

My first try on making a watch as precise and cool as i can.

For this first one, it's moved by a simple mechanism. (On the inside Right).
The other pieces are passed pieces I made and add here in order to make it look Cewl.

It's precise one who make a complete revolution in 1 minute, but i can't figure out why the motor had to be on 61rpm. I compared with my watch and with 60rpm it always had maked 59 seconds in simulation while 60 on my watch.

If someone know why..

Have, please rate and comment. =)