Epson YM82A, Watch Movement Specification And Drawing

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Date :
Chronograph function
・
・ When the measurement reaches 120 minutes, the chronograph automatically stops counting.
Each hand stops at following position.
1/100 second chronograph hand
: Stop at 0 position
1/10 second chronograph hand : Stop at 0 position
Second chronograph hand : Stop at 0 position
40 minute chronograph hand
: Stop at 40 minute position
・
・
Standard measurement
Accumulated elapsed time measurement
Split time measurement
Indicator of 1/100 second chronograph and 1/10 second chronograph hands
How to view the 1/100 second chronograph hand display
The left side picture shows 0.82 second.
The chronograph can measure up to 41 minutes in 1/100 second increments, capable of timing 120
minutes.
After the chronograph is started or restarted or split released, the 1/100 second chronograph and
1/10 second chronograph hands move for 3 minutes and automatically stop at the “0” position.
(counting continues inside.)
40 minute chronograph hand
When the minute counting reaches 41 minutes, the hand immediately returns and continues
counting from "1" position and again after 120 minutes. (40 minutes x 3 times)
Cal.
Operation-02
30/Jan./'15
Rev. : 01
YM82A
Start Stop
Reset
2H button 2H button 4H button
Start Stop Restart
2H button 2H button 2H button 2H button 4H button
Start Split Split release
2H button 4H button 4H button 2H button 4H button
Stop Reset
Reset Stop
Restart and stop of the chronograph
can be repeated by pressing 2H button.
Measurement and release of sprit time
can be repeated by pressing 4H button.
P.12-02