Exposing your watch to high temperatures, such as placing it on the dashboard of your vehicle or submerging it in a hot tub, may cause the watch to malfunction, may shorten battery life, or may damage its internal components. Leaving the watch in extreme cold temperatures may cause irregular timekeeping.
To ensure that it maintains its water resistance, make sure the crown of the watch is always pushed against the case. You should have your watch checked once a year for water resistance. Condensation inside your watch is an indication that its water resistance has been affected.
For maximum performance, regularly wipe your watch with a clean, soft cloth. Stains, water spots and dirt that have accumulated on the case, crystal or bank may cause premature wear. If you use your water-resistant watch in the shower, chlorinated water or saltwater, rinse it with fresh water and dry it thoroughly afterwards.
Care for the Crystal Surface
- A watch may have a scratch-resistant sapphire crystal face, but that doesn't mean you should toss your watch on top of the dresser or into a drawer at the end of the day. It is better to store or wrap it in a soft cloth before placing it down.
- Replace broken or scratched crystals immediately. Even a hairline crack can bring dust or moisture into the mechanism, affecting the accuracy.
Care for Rubber Straps
- Rubber straps should be washed frequently with mild soap and warm water using a soft brush.
- Solvents, oils, perspiration, tanning lotions and salt can cause rubber to deteriorate if not removed.