Water-resistant watches are equipped with gaskets to seal the caseback, crystal, and crown from water entering the case and ruining the watch. Gaskets need to be checked every 3-5 years to maintain water resistance.
Gasket
Water-resistant watches are equipped with gaskets to seal the caseback, crystal, and crown from water entering the case and ruining the watch. Gaskets need to be checked every 3-5 years to maintain water resistance.