Calculator watch financial functions (in the Casio CBA-10). Usually calculator watch operates with eight digits number, however, calculator watch can operate with 6 digits (for example, Casio C-801) or 10 digits (Casio CBA-10) numbers. Calculator watches first appeared in the mid 1970s introduced by Pulsar (1975, then a brand of the Hamilton Watch Company) and Hewlett Packard. Several watch manufacturers have made calculator watches over the years, such as Pulsar and Timex, but the Japanese electronics company Casio produced the largest variety of models. In the mid-1980s, Casio created the Databank calculator watch, which not only performed calculator functions, but also stored
Compact sport utility vehicle seating for four adults and an enclosed cargo area, while their similar compact truck versions that would normally fit two and have an open load bed. The first purpose-designed unibody compact SUV, and the first with four-doors, was the Jeep Cherokee (XJ). It was introduced by American Motors Corporation in 1983 for the 1984 model year and was produced almost unchanged through 2001 in the U.S., and through 2005 in China. "Automobile" magazine called it a "masterpiece" of automotive design with room for five passengers and their cargo. The compact XJ Cherokee shared its name from the full-size SJ model,