Ca. Ø50mm, ca. 94g, gold-filled, back with multi-coloured, partly enamelled masonic relief, enamelled inscription 'William Scales from his Masonic Brethern, Ottawa Illinois 1919', No. 4770296, very fine precision lever movement of 'Father Time' quality, 21 jewels, screwed gold chatons, gold minute wheel, special fine adjusting device, No. 21990765, adjusted in 5 positions, signed enamel dial, blued steel hands, in good condition, in working order, rare American collector's watch.