Swiss 18K gold astronomical complicated watch Circa 1890

A very fine, heavy Swiss 18 carat rose gold hunting cased minute repeating astronomical pocket watch with perpetual calendar, moon phase and chronograph, circa 1890. Glazed rhodium plated bridge movement, fausses côtes decoration, blued screws, very finely ground and bevelled steel chronograph parts, ratchet wheel, two hammers, two gongs, screwed compensation balance, blued balance spring, counterpoised lever, ruby endstone on lever and escape wheel. Gold cuvette. White enamel dial with Roman hours and Arabic minutes, sunken seconds, moon phase/age, day, date, month and leap year indication, gold Louis XVI hands. Engine turned à goutte case, two coloured enamel monogram to the front, pusher for chronograph at 12, slide for repeating mechanism. Signed cuvette.