GOLD POCKET SAVONETTE, WITH MINUTE STRIKE, CHRONOMETER AND COMPLETE CALENDAR, SWITZERLAND CIRCA 1890 56 mm diameter yellow gold savonette case, hallmarked K18 and Geneva head, white enamel dial with Roman numerals, chronometer scale at 300, seconds in the centre, small English-style dials for date, day of the week and month, small seconds at 6 o'clock with moon phase, push-piece at 12 o'clock for operating the chronometer pusher in the pendant for opening the cuvette, claw pusher at 4 o'clock for setting the time, claw pusher for repeating hours and minutes, case back engraved with PI monogram, smooth case back, important gilt movement, with rubies on bezels, column wheel and lever timing gear, striking hours and minutes on two gongs, hammers side by side. Watch currently in working order, Weight 140.2 g. 18K HUNTER CASE POCKET WATCH WITH MINUTE REPEATER, CHRONOMETER AND COMPLETE CALENDAR, SWITZERLAND CIRCA 1890