Open face verge watch with 1/4-hour-repetition in silver marked Breguet a Paris, around 1820, 3-piece construction case with coin-edge band dent, enamel dial damaged with Arabic numerals, blued steel hands, fire gilt movement under cuvette with chain & fusee, pierced balance-vices, silvered timing washer, diameter approx. 56 mm, overhaul recommended at buyer's expense, otherwise condition 2-3