... backstainless steelsizeadjustable buckle to fit any wrist sizecolorany color in pantone listGenderUnisexshippingUPS,DHL,FEDEX,TNT,EMS,etc,according to ... ?Production lead time: 30-35 days fro 1K-10KHow many colors available?Color available:red,black,white,pink,light blue ... ,cadmium & nickel free which can meet European & USA standard. How long is the lifetime of watches?2 years quality warranty ...