Features: - Water resistant - 1/100-second stopwatch - EL backlight - Standard digital - Case / bezel material: Resin / Black chrome plated - Adjustable Clasp - Stainless Steel Band - Resin Glass - Gray ion plated band - Water Resistant - Electro-luminescent backlight - 1/100-second stopwatch - Measuring capacity: 59'59.99" - Measuring modes: Elapsed time, split time, 1st-2nd place times - Daily alarm - Hourly time signal - Auto-calendar (28 days for February) - 12/24-hour format - Regular timekeeping: - Digital: Hour, minute, second, pm, date, day - Accuracy: ±30 seconds per month - Approx. battery life: 7 years on CR2016