Stopwatch 1.Selectable 12/24Hformat 2.5 independent schedule alarms with adjustable Hour 3.10bit timing function 4.Stopwatch Hour ,minute, second, year (2000~2049),month, day, week(auto adjust). Selectable 12/24Hformat.Chime every hourDual time; only “Hour” be adjusted. Minute and second are synchronized with the real time.Schedule alarm; 5independent schedule alarms with adjustable Hour, minute, ...