LE COULTRE - Futurematic, gold filled 10k con riserva di carica, 1960. (Da revisionare)
This very unusual watch was truly Fututistic for its era. The first thing we can notice is its perfect symmetry given by the positioning of the crown under the caseback. The movement is also equipped with an efficient self-winding hammer system that allowed to eliminate the gearing of the manual winding and making room for a larger balance wheel, increasing running smoothness and precision.