GERSON AUBERT, GOLD POCKET WATCH, SWISS CIRCA 1890 yellow gold case, 18k hallmark, diameter 44 mm, white enamel dial with Roman numerals, Arabic numerals at 5 o'clock for the minutes, small seconds at 6 o'clock, pear-shaped hands, signed movement, nickel-plated machine, with anchor escapement. Weight 60.9 g. Watch currently in working order. GERSON AUBERT, 18K YG OPEN FACE POCKET WATCH, SWITZERLAND CIRCA 1890