Case Back: Screwed Case Back. Dial Color Style: Sports.
Watch CASIO CALCULATOR CA-53W-1 Calculator Silicone Black Classic
Casio CA-53W-1 Mens Calculator Digital Watch CA-53 Features:8-Digit CalculatorConstants for addition, subtraction, multiplication and divisionWater ResistantDual TimeDaily Alarm1/100 second stopwatchMeasuring capacity: 23:59’59.99”Measuring modes: Elapsed time, split time, 1st-2nd place timesHourly Time SignalAuto Calendar (pre-programmed until the year 2079)Accuracy: +/-15 seconds per monthBattery CR2016Module 437
Casio Classic Calculator Alarm Chrono Stopwatch Calendar CA-53W-1ZDR Mens Watch
Model: CA-53W-1ZDR. Water Resistance: Splash Resistant. Bezel: Fixed Bezel. Shape: Rectangle. Material: Resin.