Casio Men's Vintage CA-53W-1CR Calculator Watch

🧿Imported 🧿8-Digit Calculator; Constants for addition, subtraction, multiplication and division 🧿Water Resistant 🧿1/100 second stopwatch; Measuring capacity: 23:59'59.99"; 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 🧿Dual Time 🧿Daily Alarm 🧿Hourly Time Signal 🧿Accuracy: +/-15 seconds per month 🧿Battery CR2016 🧿Approx. battery life: 5 year 🧿Module 437/3208 Ever unsure just how much to tip your server at a restaurant? With this 8-digit calculator watch, you can do so with confidence.