On of my buddies had a Tissot Automatic Mechanical (Slightly different face bought 5 years ago), a really nice and handsome attractive watch, but he said it spent more time at the Jewelers getting the movement repaired as it would either lose or gain 5-15 minutes each day. I think he's now wearing a Timex.

Glad to here you've had no problems with yours. The clear glass backside of the watch showing the movement was really cool!