A RARE GILT BRASS TIMEPIECE WITH ARNOLD-TYPE PIVOTED DETENT ESCAPEMENT AND SIDEREAL TIME INDICATION 1782, NO. 316

• gilt full plate movement engraved with swags, foliage and trophies of war, chased and engraved balance cock fixed with two screws, Arnold-type pivoted detent escapement, engraved gilt-brass three-arm balance, flat steel spring, adjustable bi-metall