G-SHOCK celebrates 40 years with the GMW-B5000PG, a limited-edition timepiece featuring recrystallized, deep-layer hardened stainless steel. This bezel and band also boast gold ion plating and a DLC coating on the screw-lock case back for a radiant finish. In homage to the DW-5000, the dial features the text SINCE 1983. Further commemorating this milestone, the case back is engraved with the 40th anniversary logo and the lower left button sports a star.