• Accuracy at Normal Temperature: /-15 Seconds/Month
• Timekeeping Mode: Hours, Minutes, Seconds, am/pm, Month, Day, Date, Auto-Calendar Pre-Programmed to the year 2039
• Alarm Mode: Multi-Function Alarm, Hourly Time Signal
• Countdown Alarm Mode: Measuring Unit 1 Second, Input Range from 1 Second to 24 Hours
• Auto-Repeat Function, Repeat Function
• Stopwatch Mode: Measuring Units 1/100 Second (for the first 60 Minutes), 1 Second after 60 Minutes; Measuring Capacity: 23:59:59.99; Measuring Modes: Elapsed Time, Split Time and Two Finishes
• Water Resistant to 200 Meters
• Electro-Luminescent Backlight
• Battery Type: CR2016
• Battery Life: 2 Years with Normal Use
• 43mm Case Width (Approximately 1 11/16")
• 13mm Case Thickness (Approximately 1/2")