Hello everyone,
Just an FYI, I managed to disassemble and reassemble a cheap pocket watch today. Using a $3.00 precision screwdriver kit from a hobby shop and a cheap 3x loop. didn't brake anything that I am aware of but it has been ticking away now for over an hour.
That being said I now know the value of a professional set of screwdrivers like bergron. The stress from having crappy tools was almost too much, had to walk away a few time to take a breather. lol
Think I will be buying a pro set of drivers next pay check, and a decent loop too.