Casio Thermosensor Fishing Gear Mens Watch, AQW-101​

* Dial Code: Analog & Digital * Band Type: Resin * 200M Water Resistant * EL Backlight with afterglow * Thermometer * Display range: -10 to 60° C (14 to 140° F) * Display unit: 0.1° C (0.2° F) * Temperature-tendency graph * Temperature memory * Memory capacity: Up to 50 temperature records * Fishing mode * The suitability of a specific date and time for fishing as indicated as one of five levels * Moon Data (moon age of input data, moon phase graph) * World Time 30 time zones (50 cities), city code display, daylight saving on/off 1/100-second stopwatch 
Measuring capacity: 99:59'59.99" 
Measuring modes: Elapsed time, split time, 1st-2nd place times 
Countdown timer * Measuring unit: 1 second * Countdown range: 100 hours * Countdown start time setting range: 1 minute to 100 hours (1-minute increments and 1-hour increments) Others: Auto-repeat * Daily alarm * Hourly time signal * Full auto-calendar (pre-programmed until the year 2099) * 12/24 hour formats * Button operation tone on/off Accuracy: +/-30 seconds per month * Battery: SR927W x 2 * Approx. battery life: 2 years * Module: 5056 * UPC: 079767419172 * Size of case / total weight AQW101 49.1 x 46.0 x 14.9mm / 52g AQW101B 49.1 x 46.0 x 14.9mm / 51g