Materials and Case: Men's full size watch 41mm without crown (42.5mm with crown). 10.5 mm in thickness Hand-stitched high end crocodile strap with 18K buckle. Sapphire display back show-casing the beautiful movement. Water resistant 50 meters. Amazing Movement and Technical Innovations Grand complication movement: Cal. L512 Manufacture Leroy Flying tourbillon with variable-inertia balance with four gold setting screws and double balance-spring, diamond escapement, non-lubricated StruTech blank (61 components for 0.8 grams). Winner of the prestigious 2013 International Chronometry Competition - making this one of the most accurate tourbillons in the world! Frequency: 28,800 vibrationsper hour (4 Hz) No. of jewels: 23 Power reserve: over 52 hours Bridges stunningly decorated with Côtes de Genève, sunburst, hand-chamfered 22 ct gold oscillating weight Officially chronometer-certified by the Observatoire National de Besançon Stamped with the "Viper's Head" Guilloche Dial: Beautiful, individually hand-guilloche gold dial with 3 different types of elaborate guilloche pattern. Blued-steel gold hands. Regulator display - minutes indicator in centre, hours indicator on auxiliary disk at 6 o'clock and seconds indicated by arrow fixed on tourbillon carriage. 100% Brand New Condition: 100% brand new, comes with high-end luxurious Leory collector's wooden box (made from the best wood, by master cabinet-maker) and all certificates/papers Includes a loupe, cleaning cloth, and leather travel case

• Winner of the prestigious 2013 International Chronometry Competition

Winner of the prestigious 2013 International Chronometry CompetitionLeroy