Blancpain

Dear team, Long time follower, first time poster. Love all the fantastic BPs people have on this channel. I'm super lucky to own of a 1999 Fifty Fathoms, from the great Biver-era when sports Blancpains had perfect proportions. As you can see below, I like...  

Unfortunately I personally can’t help you here, but I’m sure other members will know much better. Best, Emmanuel