Cal. 4T57A
11/11
TECHNICAL GUIDE
• The measurement time is indicated by the stopwatch hands that move independently of the center
hands.
• The stopwatch can measure up to 60 minutes in second. (The watch indicates the measurement time in
second increments by ignoring off the 1/10 seconds obtained.)
Standard measurement
Ex) 100m race (press the buttons in the following order: A
A
B
START
STOp (finish)
RESET (Reset to “0’00”)
Stopwatch minute hand
Stopwatch second hand
9.8/10 seconds
HOW TO USE THE STOPWATCH
A
B
A
Stopwatch 1/10 second hand
STOp
RESET
(Game over)
Accumulated elapsed time measurement
Ex) Basketball game (press the buttons in the following order: A
A/A
A
B
START
STOP
(Start of game) (Time out)
RESTART
(Restart of game)
5 minutes 10, 8/10 seconds
20 minutes 00 seconds
*Restart and stop of the stopwatch can be repeated as many times as necessary by pressing button A
Split time measurement
Ex) 5,000m race (press the buttons in the following order: A B/B
A
B
STOp
RESET
START
SPLIT/
SplIT RElEASE
2 minutes 50 seconds
15 minutes 10 seconds
*Measurement and release of the split time can be repeated as many times as necessary by pressing button B.
A
A
A
B
A
B
A
B
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