The U.S. previews of the unique pieces to be auctioned at Only Watch in Monaco later this month will take place from 10 a.m. to 6 p.m. on Friday, September 9 at Westime Beverly Hills in Los Angeles, and during the same hours on Monday, September 12 at Antiquorum Auctioneers at 595 Madison Ave. in New York City. Find helpful links inside. … [Read more...]