A Swiss gold keyless minute repeating chronograph hunter pocketwatch, in plain case, the white enamel dial with Roman numerals, outer pulsations ring, sweep centre seconds operated by a button in the band, subsidiary seconds, the frosted gilt 3/4-plate movement jewelled to the centre with screwed chatons, bi-metallic balance with lever escapement, repeating on two gongs operated by a slide in the band, under hinged cuvette