Frederique constant mens smart watch fc 282as5b4 specifications brand frederique constant packaging frederique constant packaging case width approx 42mm case depth approx 13mm gender mens dial colour silver date no clasp type buckle case material pvd rose gold strap type lather strap colour brown water resistance 50 metres movement swiss quartz chronograph no mpn fc 282as5b4 guarantee frederique constant 2 year guarante