Magnificent vintage chronograph bicompax Sicura chrono-star. The movement in a Valjoux 7734, marked Sicura on the bridge. The dial has two sub-dials at "3" and "9" for minutes and seconds. The date is located in the center at "12". The watch is working, including the chronograph function but the reset sometimes get stuck and don't work. Please keep this in mind while bidding. Condition: date regulation ok, time regulation ok, sub dials ok, chronograph start but reset not operating all the times. Size: 44mm x 45mm (not measuring the crown) Shipping with tracking number and insurance. I combine shipment in case of multiple purchases.