Casio Classic Quartz Calculator CA-53W-1ZDR CA53W-1 Men’s Watch

Features: Stainless steel case back, rubber case and strap 8-Digit Calculator Quartz Movement Constants for addition, subtraction, multiplication and division Chronograph Dual Time Daily Alarm Hourly time signals 1/100 second stopwatch Measuring capacity 2359’59.99″ Auto Calendar (pre-programmed until the year 2079) Overflow check Indicated by the “E” sign, locking the calculator mode Water Resist Size of case/total weight 42.0 x 33.0 x 7.0mm