Hello all. It’s been a little while since I joined here and would just like to say how very useful I find the site for information and mostly just a pleasure to read
I recently received a vintage olma with 17 jewels, but unfortunately the staff pivots are worn away and I need to either replace the staff, or, the balance wheel assembly complete with hair spring. The trouble I’m having is identifying the movement. Having removed the balance cock the numbers 727 can be seen, but no indication of the movement manufacturer. I have attached some photos and would be most grateful if anybody could please advise where i might find out the exact movement so that I can obtain a spare balance assembly.
Thanks in advance and seasons greetings to you all. Regards Eggsy