Casio G-Shock’s 30th anniversary celebrations continue. Teaming up with Fashion East to create a special edition collaboration designed by SIBLING and Maarten van der Horst. The two designers worked with  G-Shock’s classic DW6900, GA-110 and Hypercomplex designs. Sibling covering their timepiece in a candy-colored leopard print as seen in their pring/Summer 2012 collection while Maarten van der Horst created a multicolored look. Both will be available exclusively from G-Shock East this Thursday, June 21, and will retail for £250.