ZENITH, CALENDAR CLOCK, SWISS CIRCA 1920 Deco-style case in walnut, applied brass numerals, brass hands, complete date window (day, date and month) at 6 o'clock, side knob for adjusting the date, spring-loaded side door for inserting 20-centime coins. Mechanical balance movement with coin-operated movement. Watch currently in working order. H. 23 cm, W. 27 cm, D. 8 cm. ZENITH MONEY BOX CLOCK, WITH CALENDAR, SWITZERLAND 1920 CIRCA