Tompion Sterling Silver Watch, Coventry, England, no. 3434, hinged bull's-eye glass enclosing the roman numeral enameled dial, swing-out, key-wind, chain fusee movement signed "Tompion/Coventry/No. 3434," pierced balance cock, and silvered regulator disc, case with hallmarks indicating "Birmingham/1805-1806/William Howard," dia. 48 mm. Estimate $400-600 Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.