Breitling. An 18 carat pink gold water resistant chronograph wristwatchSigned Breitling, model Premier, ref. 788, case no. 666997, 1940s With mechanical movement, the silvered dial with Arabic numerals, outer tachymetric scale, subsidiary dials for running seconds, 30 minute and 12 hour recorders, luminous hands, sweep centre seconds operated by two round buttons in the band, in circular case with downturned lugs and screwed back, with black leather strap and maker's pink gold buckle, case, dial and movement signed36 mm. diam.