Richard Mille - RM 022 - Tourbillon Aerodyne Dual Time ZoneReference: RM 022 Model: Tourbillon Aerodyne Dual Time Zone In 2009, the launch of the RM 021 Aerodyne had a huge impact on the industry as it encapsulated exemplary modern materials unique to watchmaking and indicated the subsequent design path towards the RM 022 Aerodyne Dual Time Zone. Calibre RM022 Manual winding tourbillon movement with hours, minutes, dual time zone indicator, function selector, power reserve and torque indicators. Continuing