The Richard Mille RM 39-01 Aviation ref. RM 39-01, introduced in 2013, is built for pilots: a rotating bezel for flight calculations sits around a flyback chronograph with countdown, UTC function, oversize date and month. Its calibre RMAC2 counts some 620 components and 62 jewels, with a function lock shown by green and red markers. Automatic flyback chronograph Calibre RMAC2, approx. 50-hour power reserve; Rotating bezel for aviation calculations; Countdown counter, UTC function, oversize date and month; Variable-geometry rotor. Maker: Richard Mille. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request. Case Size: 50.00 mm. Case Material: Titanium. Movement: Automatic — Calibre RMAC2. Dial: Skeletonized. Bracelet/Strap: Black rubber strap. Complications: Flyback Chronograph; Countdown; 12-Hour Totaliser; UTC; Oversize Date; Month.