Searching after a watch effectively can extend its life by several years. There are a quantity of hassle-free techniques that you can do this.
Treat your watch according to its water resistance rating. Every single watch has a water resistance rating. For a breakdown of what every single 1 implies
Do not expose your watch to rapid temperature adjust. It is preferred not to wear your watch in a sauna or in a cold plunge pool. This is simply because rapid temperature alter causes supplies to contract, if the seal (that tends to make the watch water resistant) alterations size and/or shape it could mean that your watch is no longer water resistant.
If the air under the glass rapidly cools it may well mean that the water in the air will condense. In most cases this goes away with out any intervention, but water can get into the workings of the watch. The finest course of action to take if this takes place is to have the case opened and left to dry as soon as attainable.
As soon as the case has been opened the water resistance rating can not be guaranteed until the watch has been tested in a pressure tank. If you frequently use your watch in water it is greatest to send it back to the manufacturer as local retailers are unlikely to have the equipment required to do this.