Thomas Earnshaw of London - a fine gold pair cased... Lot 2286

Thomas Earnshaw of London - a fine gold pair cased pocket chronometer, London 1800, having a signed and numbered 403 white enamel dial with Roman numerals, subsidiary seconds dial, gold hands, with heart tipped hour hand, the screwed down movement with gilded full back plate, signed and numbered 403/2625, spring detent escapement plain balanced cock, two arm bi-metallic balance with wedge shaped weights, limiting bars and timing screws, blue steel helical spring, white sapphire end stone, cylindrical pillars, chain fusee, signed and numbered Thos. Earnshaw Invt. et Fecit, London No. 403 6th Sort 2625 London plain gold inner and outer cases both hallmarked London 1800 and with maker’s mark TC with axe above incuse for Thomas Carpenter, gross weight 94.1g (includes glass), outer case dia. 60mm, the whole housed in associated walnut watch case