Black dial alarm watch from high end Swiss Jeweller Bucherer circa late 1960’s, powered by A.Schild AS1475 manual wind movement. Alarm winds and sets with upper crown. The watch works very well and keeps precise time. Photos are magnified and show details not seen by naked eye, the case measures 37 mm across (not including crown) x 40 mm lug to lug and is fit with a black leather bracelet.