In a dazzling display of horological excellence, Bonhams Hong Kong Watches auction witnessed a spectacular moment on May 28 as a rare Richard Mille Rafael Nadal RM27-01 carbon skeletonized tourbillon wristwatch set a new record. Fetching an astonishing $1,170,000 US ($9,148,000 HK), this exclusive timepiece has become the highest value wristwatch ever sold at Bonhams.