Casio watch W-218H-2AV

Water-resistant up to 50 meters • Stopwatch with 1/100 second accuracy • Daily alarm • LED backlight Basic information Case size (length × width × thickness): 44.4 × 43.2 × 10.8 mm, 37 grams Case and frame material: resin Band: resin band Water resistance: water-resistant up to 50 meters Power source and battery life: approximate battery life: 7 years using CR2016 battery Exterior: resin glass Band size compatibility: from 145 to 215 mm Features: watch time, stopwatch with 1/100 second accuracy, measurement capacity: 59 minutes and 59.99 seconds, measurement modes: elapsed time, split time, first and second place times Alarm/time signal every hour Daily alarm Hourly time signal Backlight: LED backlight Light color: light amber LED indicator: amber Calendar: automatic calendar (set for 28 days for February) Accuracy: ±30 seconds per month Other features: 12/24-hour system, standard time: hour, minute, second, PM, date, day