Breguet

Hi everyone, first post for me. I've been looking at a few watches to cap my modest collection (which is a JLC MUT Moon for dress and a DateJust II for daily wear) and I wanted a watch that was dressy yet had good water resistance, a nice power reserve (a... 

IF the Marine 5817 is a successful watch (which I assume it is given the time it is in the catalogue and all the versions created within this collection) then even this does not necessarily help pondering: Breguet might chose to keep it as it is - why cha...  

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... 

Also, I wrote the Breguet boutique in NYC and they said they will ask about the silicon mainspring for the 5817, as it should be introduced into the whole Breguet line eventually.

I'm not sure I understand it completely, please help! Dear Mr. Spangles, Thank you for your patience. We have an answer from Switzerland saying that this model is in transition of changing parts into silicon. There will some of them in the market still ar... 

I had a reply on some follow up questions from Breguet. Here they are, with the answers from Breguet in blue! 1. Does the Breguet Boutique have a 5817 with silicon parts or would it need to be ordered? a. If the client has a newer watch it is a Breguet ba...