Casio DBC-32-1ADF Data Bank WatchCombine a digital timepiece with a 10 key pad calculator and you get all the convenience of an 8 digit calculator in a wristwatch. A big, high contrast LCD makes figures easy to read. Other features include databank capabilities, day of the week display in 13 languages, and 10 year battery life for uninterrupted operation. World time Dual time Other: Daylight saving time Stopwatch 1 100 second stopwatch Measuring capacity: 23: 59'59. 99'' Measuring