Luminox 3080.RP - Chronograph Functions; Basic Start, Stop, and Reset; Accumulated Timing and Restarting

21
21
chronograph hands: 1h / 20min / 10 sec.
the three
(The three chronograph hands will be reset
to their zero positions).
21
21
(e. g. 13 min 5 sec following
= 28 min 10 sec
3