JLC is celebrating the Reverso’s 85th birthday this year with this limited edition platinum watch. This watch house a brand new Gyrotourbillon movement in their new in-house manual winding Calibre 179. It is a bi-axial flying tourbillon that has two carriages which completes an external rotation in one minute and an internal rotation in 12.6 seconds. Limited to 75 pieces. Priced at US$270,000.00