Ingersoll 28D Mode D'emploi page 4

E N G L I S H
S C R E W - D O W N C R O W N S & B U T T O N S
Some Ingersoll watches feature screw-down crowns or buttons which
To safeguard your investment, it is important to understand how these
1. To make a screw-down crown operational, unscrew it from the case
by turning it anti-clockwise until it releases. 2. To reseal the crown,
press it in against the case until the threads engage and turn clockwise
until tight. 3. To make a screw-down button operational, unscrew it
from the case by turning it anti-clockwise until it stops. This allows the
button press function to be activated. 4. To reseal the button, turn
add an extra level of water resistance.
types of crowns and buttons work.
1.
2.
clockwise until tightly screwed against the case.
3.
4
4.