Series VIII, No. 307340
15-jewel N-size elaborately damascened nickel ¾ plate movement adjusted to temperature and 6 positions, jewels in raised gold settings, straight line long lever with moustache counterpoise, bimetallic balance, blued flat spring, micrometer regulator, stem wound and set, gold cuvette, signed white enamel dial, minute ring enclosing roman chapters, subsidiary seconds, blued hands, plain E. H. & Co. case with chased band

56.5mm, 143.1 grams