Stopwatch
Measuring unit: 1/100 second
Measuring capacity: 59'59.99''
Measuring modes: Elapsed time, split time, two finishes
Alarm: 5 daily alarms (4
Illumination: LED
Battery: Two silver oxide batteries (Type: SR726W)
Approximately 2 years on type SR726W (assuming alarm operation 20 seconds per day and one illumination operation 1.5 seconds per day)