try to establish the relationship directly with Villeret. You could even ask them to go there for a visit before deciding on that piece. Not sure whether Bucherer can help but it is worth a try. And if not I can help but that would rule Bucherer out in the process because it leads straight to the Montblanc KAM.
value aside (in my humble opinion many Tourbillon pieces would lose value to some degree) I would feel more comfortable to buy such an expensive watch from a watchmaking company that is here to stay. Montblanc being a big group can simply decide to phase out many / all high end models as are not critical to their business. GP Tourbillons are always goign to be an important part of their collection.
The Montblanc is an almost undecorated 19-jewel movement with an added tourbillon. The G-P is a 'whole work' of high-end horology. There is little to compare between them.
To me, the exo-tourbillon is much more beautiful in appearance than regular ones
By: penfriend : April 18th, 2022-12:09
but I am biased, having one myself. Any other comparison between the MB and the GP just does not work for me as both watches have totally different attitudes.
What do you prefer to look at? Aventurine or three bridges, that is the question