CASIO W-35 80s "CASIO Marlin" Blue Blue Old CASIO Kajiki Casio Marlin Vintage Released in 1984, this is a 30-series Kajiki, an entry-level model of the CASIO Marlin with a slim case and 50m water resistance. Due to a previous owner's mistake, the back cover is from a W-36. I purchased this item used, so please refrain from asking questions about the purchase period. This is a very old product, and it is a non-working item with unconfirmed operation, so please understand. Also, please check the images for scratches and dirt. This is a vintage and used item. Please consider purchasing with the understanding that it is non-refundable and non-returnable.