AN 18K GOLD PERPETUAL CALENDAR 'ORIGINAL 1845' WRISTWATCH, BY GLASHÜTTE 18-jewel manual wind movement, the circular bi-coloured sunburst dial with Arabic numerals and outer running seconds, blued Breguet hands, three auxiliary dials with blued hands indication for weekday, month, date, moonphase at 6, brushed and polished case with fixed fluted bezel, fluted crown, sapphire crystal display back held by 5 screws, dial, case and movement signed, case no. 0058, dial no. 00044, 18K gold buckle with logo, on brown leather strap signed, case: 36mm