Chanel BOY.FRIEND. Medium 36.4mm stainless-steel case, fitted to a black calfskin strap and steel ardillon buckle. The bezel polished contrasting beautifully with the opaline guilloché dial. The stainless-steel crown is set with a black spinel cabochon. This watch is powered by a high-precision quartz movement. Water resistant to 30m and delivered with a two-year Chanel warranty.