This is the original lecture given by Dr. Matthew Clark on the topic of Hairspring Dynamics for American Watchmakers-Clockmakers Institute...
Dr. Matthew Clark
This is the original lecture given by Dr. Matthew Clark on the topic of isochronism and positional adjustment. Dr. Matthew...
Recent Comments
Ancor made of plastics has advantages over the tradional material. Many watchmovents would not run…
Anyone know the lift angle for the 32111 caliber? Trying to figure out how to…
Thanks, I have recently been wondering about how to regulate a quartz watch. I think…
Does this movement cost a lot to serve?
I have this movement in my Raymond Weil Nabucco GMT. No issues at all.
Maserati Successo watches use VD53C14 caliber. The accuracy of my watch is about +1 second/month.
I'm impressed with this movement. I got myself the F49SS023 Tristar Brazilian Domestic Model and…