Case and Movement No.5328, London Hallmark for 1809
Gilt full plate movement with duplex escapement, engraved balance cock, steel 3-arm balance, silver regulation, diamond end stone, white enamel dial with black Roman numerals, black outer minute track with five minute markers, blued steel double spade hands, subsidiary dial at 6 for running seconds, polished round consular case with applied blue enamel Roman chapter to front, Moor figure with Ducal coronet engraving to the reverse, gilt cap, case stamped 'WM' or possibly 'RM', dial and movement signed
51mm.