Zenith. A stainless steel automatic calendar chronograph wristwatchModel: El Primero DefyReference: 19.2000.400Date: Circa 1990Movement: 31-jewel Cal.400 automaticDial: Sunburst blue, gilt Roman numeral hour markers, gilt inner minute track with 24-hour markers, outer gilt 1/5th second and tachymetre scale with lumino dots, champagne subsidiary dials at 3, 6 and 9 for seconds, 30 minute and 12 hour recording, date aperture between 4 and 5, gilt pointed baton hands with lumino inserts and centre chronograph handCase: Polished round, screw down back, shouldered screw down crown flanked by twin gilt buttons, uni-directional calibrated bezel with gilt quartersStrap/Bracelet: Integrated Zenith linkBuckle/Clasp: Signed folding claspSigned: Case, dial & movementSize: 37mmFor further information on this lot please visit the