Tracy's Watch?

Gebruder Gumbold

Any ideas on what watch Tracy/Rigg would have worn, or did wear in the wedding scene, or any other scenes?
Bought a "Piz Gloria" watch from Ebay as a lark. Maybe Bond pocketed the thing when he was up there from Ruby, or Fraulein Bunt...

I appreciate your sage advice...
Cheers, Tom
GG