Streetwear brand Illest has partnered with Casio for a limited-edition G-Shock release in celebration of the brand’s 15th anniversary. Tapping the G-Shock 6900, the digital watch receives a fresh lick of white with hits of grey on the back light pusher, text and border of the watch face. Limited to 1,000 pieces, the Illest x Casio G-shock 6900 is pegged for a January 31, 2014 worldwide launch at select stockists, including the brand’s stores, and is available now for pre-order on its online store for $225 USD.