According to Robb Report last month, Richard Mille’s RM 025 Tourbillon Chronograph Diver’s Watch (about $450,000) finally arrived at U.S. dealers, more than a year after it was unveiled to the world. As one would expect, Mille went to extremes with its first submersion into the dive realm. The RM 025 boasts a carbon nano-fiber tourbillon chronograph movement housed in a (notably) round tripartite case designed to stay watertight to 300 meters. Mille recently followed up with a slightly smaller (47mm) and less complicated titanium RM 028 (about $79,000) with hours, minutes, and central seconds. www.richardmille.com
