1 Dollar KM#314 7.62 g., Bi-Metallic Copper-Nickel center in Aluminum-Bronze ring, 24.65 mm. Obv: Emblem with date underneath and 'Singapore' on four sides in English, Tamil, Chinese, and Malay. Rev: Lion-head motif, the Merlion, and denomination. Obv. Designer: Christopher Ironside Rev. Designer : Fabian Lim Edge: Reeded