Commemorating 40 years of G-Shock, this DW-5040RX-7ER is made with a special design. With the words “Since 1983” printed on the watch face, this piece features a mixed resin and metal strap. With Gold IP applied to the metal band clasp, the case back is engraved with a 40th anniversary commemorative logo. Finished with a super illuminator on the face for maintaining readability in the dark.