3007. J.H. Spreat, Manchester. An unusual 18K gold keyless wind full hunter chronograph pocket watch Date: London Hallmark for 1870 Movement: Gilt 3/4 plate English lever, cut and compensated bi-metallic balance, wolf's tooth winding, No.880 Dial: White, black outer minute track and 1/5th second divisions with Arabic numeral 5 minute markers, eccentric dials at 3 and 9 for hours and seconds, blued steel spade hands, centre chronograph hand, No.880 Case: Polished hinged, chronograph button at 12 Signed: Dial & movement Size: 52mm Weight: 136,70g