Casio VintageVintage Coloured Calculator Watch$89.95Not AvailableColour:GreenSize:No SizeProduct DescriptionReviewsProduct DescriptionProduct Details- Case / bezel material: Resin - Resin Band - Water Resistant - Dual time - 8-digit calculator - 1/100-second stopwatchMeasuring capacity: 23:59'59.99''Measuring modes: Elapsed time, split time, 1st-2nd place times - Daily alarm - Hourly time signal - Full auto-calendar (to year 2099) - 12/24-hour format - Regular timekeeping: Hour, minute, second, am/pm, year, month, date, day - Accuracy: 15 seconds per month - Approx. battery life: 5 years on CR2016ResinStyle Number: 23716175Reviews-approx