Bradley Cooper attended and performed on stage during the 91st Annual Academy Awards wearing an IWC Big Pilot’s Watch Single Piece with a one-of-a-kind engraving. This timepiece is being auctioned by sothebys and IWC will donate its full proceeds to the Antoine de Saint-Exupéry Youth Foundation. #regram iwcwatches #IWCLePetitPrince #Oscars #bradleycooper #academyawards #pilotwatch