A George III gold open-faced pocket watch by Elizabeth Haworth of Liverpool

A George III gold open-faced pocket watch by Elizabeth Haworth of Liverpool, key wind, the signed white enamel dial with black Roman numerals and dated March 1st 1803, the side chased with foliate scroll decoration, skeleton back, the pierced back plate finely decorated with snakes and birds and with foliate pierced decoration to the balance cock, 4.3cm wide, with a two-row gold curb link watch chain with gold slide, two split rings supporting a gold watch key and fob seal mounted with a citrine matrix carved with a coat of arms, crest and motto, chain 21cm long, centre-opening fitted case