Erotic timepieces are part of watchmaking history. Kinky old designers played with the theme of libertinism by recreating suggestive scenes. Richard Mille has brought the concept into the 21st century with the naughtily named RM 69. It has three rolling bars which, with the depression of a switch, can produce seductive messages. Talk about pushing all the right buttons…

For more info, visit richardmille.com