Servicing a watch that asks more questions than it answers

Servicing a Ricoh watch from the late 60's Are there really 30 jewels? Is it any good?
Ricoh calibre 61 automatic watch
Check out watch-movement... for more information on Ricoh watches
Visit my website if you’d like one of your own watches to be serviced or repaired. Every service includes a short video of the work produced for you, providing a fascinating showcase of your watches inner workings. gentlemenswatc...