I purchased a Theorema automatic Paragon watch on 11 February 2013 [T3001-5]. Until last week I wore the watch all day except when it would be in contact with water, shower, etc. It worked fine for about two months and then it would not continue running with the normal motion of my arm. It would either stop completely or lose an hour or so within a twelve hour period. I started taking the watch off and approximated an automatic winding machine by manually shaking it fifty [50] times in the morning and evening. This worked for about another month and a half and then the watch would usually stop after about 8-10 hours. I then started manually shaking it one-hundred [100] times in the morning and evening. This worked until about a week ago when the watch would often stop completely or lose approximately 30 minutes of time within 5 to 8 hours.

Tom McKean; 11 July 2013