Watch waterproof precautions

Most of them indicate yes, such as 30M, 50M, 100M, etc., and some of them indicate that they are not waterproof.

Although noted is waterproof watch, but absolutely can not wear to take a sauna and hot bath, because pad cold shrink, hot air into the sealed bag, can not come out, resulting in fog is not timely treatment, resulting in corrosion, rust, so watch watch can only wear under normal circumstances.

In fact, watch waterproof mainly depends on a few small rubber ring, a long time rubber ring will be aging, lose elasticity after there is a gap, it may lead to water, air intake, so regularly replace the sealing rubber ring to ensure waterproof watch.

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