foversta[PuristSPro Moderator]
20814
Same ebauche... two very different watches...
I started to work on an Opus 2 review when I realized that I saw the Tourbillon ebauche used by Antoine Preziuso elsewhere...
Actually, I didn't search for a very long time because it is a watch I had the opportunity to see several times: the Tourbillon from the McGonigle brothers.
The Opus 2:
Tourbillon from McGonigle brothers:
This ebauche comes from Christophe Claret and has a power reserve of 110 hours. When you flip over the two watches, the similarity becomes obvious. It is very funny because I know very well these two watches but I only made this connection when I started to work on the Opus 2 review...
Fx