Eric Clapton’s Crazy Doc Rolex may fetch US$1.6 million at auction – plus 4 more highlights from Phillips’ Geneva Watch Auction: XV, including Patek Philippes and an Audemars Piguet

• Taking place on May 7 and 8, this auction will feature plenty of rare and limited edition model, including an Audemars Piguet 1532 that’s one of two ever made
• Clapton’s yellow gold watch may be the only one of its kind with a pulsation scale, and there’s also a timepiece from Holocaust survivor and human rights advocate Simon Wiesenthal