Calculator watch Calculator watch A calculator watch is a digital watch with a built in calculator, usually including buttons on the watch face. Calculator watches were first introduced in the 1970s and continue to be produced, despite falling from their peak popularity during the 1980s. The most notable brand is the Casio Databank series, though watches made by Timex were also popular. Most calculator watches contain only a few number of functions such as +, -, x, / and percents. However, there are several models with additional functions: scientific, including transcendent and trigonometry, in models Casio CFX-200, CFX-400, Citizen 49-9421, and also
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,