Baume & Mercier and Riviera Mini Ladies Watch 8715

Hello. New to the forum here and new to the world of Omega timepieces.I have just became the proud owner (Sunday evening) of my first Omega timepiece, the Seamaster Professional (large size). After years of $100.00-$400.00 watches, Casios to Tissot, I decided that the time would be now, to upgrade to a timepiece of heirloom quality. I have done a ton of research between omega and Omega and have come to the conclusion that, imho, the Omega is the better timepiece between the two. I did not ne........

I have a PP pocket watch family heirloom given to me by my father and handed down from my great grandfather. PP of Geneva says they sold the watch on July 29, 1873, but they say no more about who purchased it. I wonder if anyone knows how I might go about researching the path the watch took up to the point when my great grandfather might have purchased it. My guess is that PP sold the watch (750 swf in 1873) to Tiffany's. The outside of the case has the initials "RW". Does anyone know what t........