Casio Women's LDF40-1 Black 8-Digit Calculator Watch

The Casio Women's Black 8-Digit Calculator Watch #LDF40-1 offers a fresh take on a classic design. Reminiscent of the watch your eighth grade algebra teacher confiscated twenty years ago, this calculator watch comes with 16 calculator-specific buttons located below the digital screen on the watch's square dial. The calculator can handle equations up to eight numbers in size, and can compute simple calculator algorithms in an instant on the fly. Fashion highlights include blue and turquoise highlighting on watch's dial and a black resin band with a traditional buckle. Water resistant, this watch also includes a stopwatch that can record split time, a fully automatic calendar (pre-programmed until the year 2099), and an alarm.