The Frédérique Constant Classics range consists of some of the evergreens in our collection. Dials are plain or finished with a guilloché pattern produced by a complex engraving procedure. Precision tooling, with tolerances as low as 1/1000 of a millimeter, have been developed for each pattern and dial design. Automatic calibre: Hours, Minutes, Seconds and Date. 42 hour power-reserve. Made in Geneva, Switzerland.