Case material: White gold; Charge: Manual; Conditions: Excellent Year : 2011; Presentation condition : With dealer guarantee ; Model: Aerodyne Tourbillon Price on request Gmtbroker Reference: RM021AJWG This Richard Mille Aerodyne is in excellent condition complete with box, manuals and guarantee dated 7th April 2011. The case bears the serial number No.***. The model number is RM021 AJ WG. Xupes 12 month warranty. Our Xupes reference is COM321 should you need to quote this.