A Cardan Shaft Navy Clock bronze engraved and silver dial, mahogany box, top's interior with engraving on paper "Compass rose", eight-days autonomy English 19th C. (1st quarter) original key, minor defects, mechanism requiring maintenance dial marked JAs. HATTON – LONDON, engraving with inscription PEDRO FREIRE BRANCO AFEZ EM LISBOA ANNO 17 Dimensões (altura x comprimento x largura) - 19,5 x 22 x 22 cm