This is an authentic HERMES Swift Collier de Chien CDC Bracelet S in Graphite. Collier de Chien simply means "dog collar", and this sporty bracelet replicates the elements of this in a way that is sophisticated and stylish. It has a lovely wide leather band of swift calfskin leather in dark grey and features palladium plated four studs and a ring with a twist lock closure plate secured by a studded loop. This unique bracelet will enhance any outfit, with the iconic style of Hermes.