Sotheby’s To Sell Gerald Genta’s Royal Oak In Geneva ; Plus Several Double-Signed Patek/Tiffany Watches In New York

Gerald Genta, known as the Picasso of watches, famously designed the Audemars Piguet Royal Oak. His personal Royal Oak, a customized version of the model, made in 1978, goes on the block tomorrow at the Sotheby’s watch auction in Geneva, estimated at 300,000-500,000 CHF $303,400-$606,800).