Zenith chronograph in solid 18 kt gold, prestigious and rare, Zenith Excelsior park 143 movement. Technical data: ivory white dial with Arabic numerals interspersed with numerical indices in 18 kt gold in relied, "Zenith" logo at 12 o'clock, sub-dials at 3 and 9 o'clock, outer tachymetric scale, full elongated lugs, chronograph buttons in 18 kt gold, very well preserved. Knurled winding crown in 18 kt gold, caseback in 18 kt gold, with the hallmark on the side of the interior along with the Swiss authenticity head, with a hammer head with the identification number of the case maker and the "Zenith" inscription, with the serial number 479108 engraved on the side. Rare Zenith calibre 143 Excelsior Park movement, installed in the 1950s. Serviced and polished in February 2019. Total watch weight: 30 g (approx.) With a crocodile leather strap with logoed buckle. Shipping method: tracked and insured.