30-pece Limited Edition Available Exclusively at the Richard Mille Boutique Beverly Hills Cloaked in black, Richard Mille’s new RM 032 Dark Diver Automatic Chronograph is dressed for the depths of the sea. Like the original RM 032 Automatic Chronograph, this limited edition is water-resistant to 300 meters (30 atmospheres) following ISO 6425 diver’s watch norms. [...]