Frederique Constant FC-718KWM4H6 Luxury Automatic Watch Elegant Design Swiss Movement Sapphire CrystalProduct 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 with a dark green relief celestial map and 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. 15mm 5 ATM