From the personal collection of beloved entertainer Robin Williams: a limited-edition titanium automatic perpetual calendar wristwatch by iwcwatches, with 7-day power reserve and moon-phases. One of over 40 timepieces from Robin Williams’s collection on offer in our dedicated auction in #NYC on October 4. Estimate $10/15,000 •• #creatingastage #robinwilliams #sothebyswatches #iwc #iwcwatches #titanium #perpetualcalendar #wristwatch #moonphases #watchesofinstagram #watchcollector #watchgeek #watch