MOPE19B06

MIYOTA JS50 – Chronograph Movement

Functions: 3 hands (hours, minutes, seconds), 24-hour, small second chronograph

Movement: quartz

Battery life: approximately 3 years

Display: 

Crown operation:

How to set time:  
(1)    Pull the crown out to position 1.  
(2)    Turn the crown to set hour and minute hands.  
(3)    Once the time is set, push the crown back to position 0, seconds hand begins to run.

Using the chronograph: 
The chronograph can measure up to 30 minutes in seconds.  
(1)    Press button A to start the chronograph. The chronograph can be started and stopped each time button A is pressed. 
(2)    Pressing button B resets the chronograph, the chronograph minute and second hands return to their 0 positions.  

How to adjust the stopwatch hand position:  
If one of the chronograph hands is not in position 0, reset it by following the procedure below:  (1) Pull the crown out to position 1. 
(2)    Press the button A to set the stopwatch second hand forward / Press the button B to set the stopwatch second hand back. 
*The stopwatch minute hand is synchronized with stopwatch second hand. 
*The stopwatch second hand can be advanced rapidly by continuously pressing button A or B. 
(3)    Once hands have been reset, push crown to position 0.