I usually try and avoid Timex, the old pressed metal movements are a real pain to but back together, I got a heap in a batch lot I bought about 8 months ago moved them on quick smart, not saying they are no good some of them just can't be killed as their slogan used to saw "Takes a Licking and keeps on Ticking".
Sometimes the cheap movements are winners, I recently bought a batch of 10 watches all Swiss 3 with good quality movements and the other seven cheap 1 jewel movements, the 7 cheapies are all now up and running, the "quality" movements all had broken parts that are uneconomical to repair - go figure!
Max