Metal plate
14. How to install Second / Minute / Hour chronograph hands
(1) Push button A (chronograph start)
(2) Push button A (chronograph stop)
(3) Push button B (chronograph reset)
(4) After (1) ~ (3), install the second and hour chronograph
hands at “12” o’clock position first, and install
chronograph minute hand at “30” minute position.
Place the movement directly on a flat metal plate.
We recommend the use of Universal movement holder to install hands.
Static weighting
Button B
Chronograph reset
Button A
Chronograph start / stop
Note:
During time setting, if the chronograph is started, chronograph hour and minute hands will rotate simultaneously.
This is not a malfunction. Please reset chronograph by pushing button B.
Chronograph hour and minute hands will return to their reset positions.
* Do not reuse the chronograph hands once detached. Please change and use new hands.
TECHNICAL GUIDE
Cal. 8R48A/8R49A
22/24
