There is a Jasco made Naphta sold in hw home improvement stores in the US. It's described as being the thinner for varnish and enamel. It also says that it cleans greasy, waxy, oily surfaces and machine parts. Would this be safe to use on watch parts including balance complete?
My name is John but you can call me Jack. I am new the group here and have been a hobbyist repairer for the past 2 + years. I mainly stick with mechanical watches but from time to time I will tinker with old quartz Seiko watches which I love. A current project that I have been trying to get down is a Seiko 4336 8129. This watch has been fighting me from the start. Well the movement was dead due to a broken pivot on the motor. So I sourced a replacement movement. Next Crystal was cracked so I removed the broken glass but can't figure out how to take the top bezel ring off. I have some pics. This poor watch has had a rough life. I was trying to bring it back!! Thank you for reading my tale of woe!!
I am looking for a camera with a macro function to photograph my work. I had a 18 or 20 megapixel Sony point and shoot that worked great for super close pics, but lost it in a fire. Dont remember the model but it was a pocket sized camera I could zoom and focus on pallet stones with excellent definition. It was less than $200 US. Now I can’t find a camera that will do the job for less than $500 Any suggestions?
I have a small confession. I "fixed" it after that picture was taken, by carefully carving the notches back in to the brass with a sharp knife.
It looks and winds a whole lot better, but yes, the real fix would be to replace the crown. The wear to the crown and the plating suggests this is a well used watch, so the results of the service are all the more impressive.
Edit: The crown carving was done by removing the crown and stem assembly and grabbing its shaft in my rechargeable drill's chuck, then cutting in to the surface with a sharp modeling knife blade. The original notches were barely visible, so some good light and a steady hand were needed. The result is vastly improved in terms of both looks and function, but a new crown would be the correct solution to the problem.