Movement:Quartz (Battery)Water Resistance:30 m (3 ATM)With Original Box/Packaging:YesDepartment:Men's , Boy'sBand Material:ResinStyle:ClassicType:WristwatchCase Color:BlueFeatures:Alarm, ChronographBrand:CasioReference Number:F-91WM-2ADFComplications:stopwatchBand Color:BlackAge Group:AdultDisplay:DigitalCase Material:Resin * Water Resistant * 1/100 second stopwatch
Measuring capacity: 59'59:99"
Measuring mode: net time, split time, 1st-2nd place times * Daily alarm * Hourly time signal * Auto-calendar * 12/24-hour formats * Micro-light * Accuracy: ± 30 seconds per month * Battery: Approx. 7 years on CR2016 * Module 593 * Durable