Casio Men's Black Twin Cept Data Bank Water Resistant Resin Watch Ca-53w-1z

8-Digit Calculator Constants for addition, subtraction, multiplication and division. Water Resistant. 1/100 second stopwatch Measuring capacity: 23:59’59.99 inch Measuring modes: Elapsed time, split time, 1st-2nd place times. Auto Calendar (pre-programmed until the year 2079). Size of case/total weight 42.0 x 33.0 x 7.0mm / 29g.