Casio G-Shock GA-2110SU-3AER Carbon Core Green Rubber Strap
Casio G-Shock GA-2110SU-3A casiOAK SPEC - YouTube
GA-2110SU-3A still banging along. 6(ish) months of ownership and still love the form factor, simplicity, weight and colour of this one. It's taken beating in the woods, at the ranges (not golf)