Up for sale is a rare, vintage Casio G-Shock DW-6900SB-2 from the iconic 2011 "Metallic Colors" collection. This highly collectible timepiece features a striking deep metallic navy blue resin case and strap, a reflective mirror-finish silver dial face, and vibrant neon lime green lettering and accents.It features the classic, iconic three-dial "Triple Graph" layout that made the 6900 series world-famous.