My caliber 1570 stopped!

[Meneguelli]

Originally Posted by Chris1974

Probably the mainspring. Should be a fairly easy and inexpensive fix. I changed the main spring on one of my old subs. Then again I fancy myself an amateur watchmaker.

Hey, Chris. I brought it to a watchmaker. The only problem was a huge amount of dirt inside the movement. The watchmaker said that by the amount of dirt, he thinks that the watch probably had never been serviced before 😨 it is almost 50 years old. It's running clean now :) thanks guys