Frederique Constant FC-718KWWM4H9 Elegant Swiss Automatic Movement Classic Design Sapphire Crystal Water ResistantProduct Description Frederique Constant's best selling model, equipped with the in house developed caliber FC 718 world timer. The date hand on the date dial displays the date against a dark green relief celestial map, adorned with a soleil decoration at the 6 o'clock position. The high operability allows for winding, time setting, and city adjustments with just one crown. Specifications Strap Alligator Strap Case Case diameter 42mm Case thickness 12.