Spangles - Dr. Tabby
5595
Thanks!
Hi there, yes, that would be a very interesting improvement!
Do you know around what year the silicon spring was introduced into the F Piguet movement for Blancpain?
Also, how did the silicon spring change the Blancpain's performance (power reserve, accuracy, etc.)?
Thanks!
By: Spangles - Dr. Tabby : July 9th, 2015-06:34
Hi there, yes, that would be a very interesting improvement! Do you know around what year the silicon spring was introduced into the F Piguet movement for Blancpain? Also, how did the silicon spring change the Blancpain's performance (power reserve, accur...