CASIO CASIO DATA BANK DATA BANK DBC-610 WRIST WATCH Wristwatch The DBC-610, released in 1986 as a model for overseas markets. It has a retro-future design with more characters than the current 611 model. A representative model of Data Bank. Please make your purchase based on the images provided. This is an old item, and the battery is dead. Please purchase only if you accept the item as is. Please make your decision based on the images and only purchase if you are satisfied.