Swiss Made AS 5008 automatic movement, overhauled and with a power reserve of approximately 42 hours. The peculiarity of the caliber is in the winding system: the oscillating weight winds in both directions, on one side it winds the watch and on the other the hammer-bell system of the alarm, which is functional and lasts 9 seconds. 1970s, precise and well-running, used and with evident signs of wear that give character to the watch. The double date works only for the date, while the mechanism for changing the days does not work well, the transport wheel should be replaced. 37 mm case extra crown. New stainless steel strap. Sold without box and documents. Spedizione tracciabile dall'Italia 14€.