Date: London Import mark for 1907Movement: Swiss lever, cut and compensated bi-metallic balance, column wheel chronograph, steel chronograph works, two polished hammers striking on two gongs, fly ball governor Dial: White, black Roman numerals, black outer minute and 0-300 scales, subsidiary dials for day, date, month, constant seconds and moon phase, blued steel spade hands, centre chronograph handCase: Polished hinged, chronograph button at 12, repeat slide at 6, No.203017 Signed: Case stamped HPSize: 56mm