Single-action, time-out, cumulative-split and continuous timing
The 'Click Switches' have a tactile feel - gives a specific action
Time of day (hours/minutes/seconds), AM/PM, date, and day of the week - presented as chronographs
Time of day alarm
2-year battery
Lanyard included

Specifications
Timing Resolution	Timing resolution is 1/100 of a second for the first 30 minutes, then continues timing to 23 hours, 59 minutes, 59 seconds, with a 1-second resolution.
Accuracy	0.01%.
Weight	1 ounce
Size	(WxHxD) 2-1/8 x 2-1/8 x 1-1/2"

*Product may slightly differ from picture*