José Rodríguez Losada

J. R. Losada, 105 Regent St, London. An 18K gold key wind full hunter pocket watch with duplex escapement

Dial & Movement No.5103, Birmingham Hallmark for 1880 Gilt 3/4 plate duplex movement with cut and compensated bi-metallic balance, textured silvered dial with applied foliate engraved centre and border, black Roman numeral hour markers, black outer minute divisions with five minute markers, blued steel cathedral hands, subsidiary dial at 6 for constant seconds, foliate engraved hinged case with plain cartouche to front, case stamped AS, dial and movement signed 50mm.