1) 10 lap&split memory with 1/100 sec.

2) Recall of the fastest,slowest and average lap time.

3) Memory after reset and during operation.

4) Calendar&Clock(12/24 hour format)

    Daily alarm

5) Two countdown&Repeat(9H59M59S)

6) Pacer

7)Water-resistance structure

8) Japanese CMOS&3.0V lithium battery CR2032

Digital Stopwatch