Appleton, Tracy & Co., No. 36218
15-jewel M1859 18-size gilt ¾ plate movement with Fitt's patent safety pinion, key wound and set, jewels in settings, counterpoised long lever, bimetallic balance, flat blued spring, plain index regulator, inscribed gold cuvette, signed double sunk white enamel dial, roman chapters, subsidiary seconds, blued hands, substantial R&A case

54mm, 135.7 grams