Audemars Piguet and John Mayer Partner on Limited Edition Watch – National Jeweler

Los Angeles—Audemars Piguet and John Mayer have collaborated on a limited-edition timepiece. The Royal Oak Perpetual Calendar “John Mayer” is named after the seven-time Grammy award-winning artist, who is also a passionate watch collector of over a decade.   Featuring a deep blue dial depicting a crystal sky, the watch is set in 18-carat white