细节
Patek Philippe. A stainless steel electronic marine chronometer
Signed Patek Philippe, Genève, Naviquartz, no. 1803309, ref. 1201, retailed by Kelvin Hughes, London, 1976
With quartz movement, the black matte dial with Arabic numerals, outer enlarged Arabic seconds division with central hand, in rectangular black case with chromed bezel, hour setting crown and hinged stand to the back, case, dial and movement signed
200 mm high