Which #Rolex is your favorite? The present Rolex GMT-Master II wristwatches are highlights from our #Classof2019 online sale, featuring an exceptional selection of watches, handbags, jewelry and more. Make sure to visit Sothebys.com when bidding opens on 8 May! #SothebysWatches #Rolex #Watch #Wristwatch #WatchesofInstagram #WatchCollector #WatchGeek #GMTMaster2 #RolexGMT