Pocket watch: fine Vacheron & Constantin precision pocket watch, made for Bigelow, Kennard & Co. Boston, Ankerchronometer No. 271019, ca. 1890: Ca. Ø50mm, ca. 76g, screwed silver case, engine turned, top quality Vacheron & Constantin Ankerchronometer movement, chronometer balance, moustache lever, wolf's toothing, No. 271019, Geneva stripes, signed enamel dial, blued steel hands, in very good condition, in working order.