There are very few automatic Reversos made. From its origin in the 1930’s, they were housed with a hand-winding mechanical movement, within the flip-over case, designed with a solid metal case-back that would protect the glass of the watch when it was worn to play sports. The 90’s changed that, with the double dial concept that was reconceived with the Reverso Duetto. For 2021, Jaeger-LeCoultre introduces a new interpretation of one its most admired models, the Reverso Duetto Medium, fitted with an automatic mechanical movement, the cal. 968A.