An 18ct. gold half hunting cased keyless lever chronograph pocket watch, Chas. Frodsham, London, No.07801 ADfmsz, 1890,
white enamel dial signed Chas. Frodsham, 07801, ADfmsz, Roman numerals, subsidiary constant seconds and 60-minute recording dials, outer seconds divided into fifths, blued steel hands, signed and numbered frosted gilt movement with steel chronograph work, cut bimetallic compensation balance, diamond endstone, gold cuvette, polished case with blue Roman chapter ring, thief proof swivel bow, casemaker's initials HMF, London marks for 1890, diameter 54mm.