GOLD POCKET WATCH, WITH COMPLETE CALENDAR AND CENTRE SECONDS, SWISS CIRCA 1815 52 mm diameter pink gold case, tested 18K, pink pompadour dial in sectors, with calendar (date and days of the week) seconds at centre, small dial at six o'clock, for hours and minutes, adorned with three small ovals on a yellow background. Movement with central verge escapement, anonymous, currently working. Antique winding key present. Weight 92 g. AN 18K OPEN FACE CALENDAR VERGE POCKET WATCH, SWITZERLAND 1815 CIRCA