I was with watches bearing the waterproof to 50 m dive?

I was with watches bearing the waterproof to 50 m dive?

The 50 m for most brands corresponds 5ATM. Marked watches are only resistant showering or washing hands, diving are therefore totally inappropriate. The 50 m for most brands corresponds 5ATM. Marked watches are only resistant showering or washing hands, diving are therefore totally inappropriate.


I choose sapphire or mineral glass on the watch?

I choose sapphire or mineral glass on the watch?

Sapphire crystal has a very high hardness, thus protecting watch. Mineral glass (glass with high hardness) should be considered as standard. In order to increase the resistance to mineral glass often finish against scratching. Sapphire crystal has a very high hardness, thus protecting watch. Mineral glass (glass with high hardness) should be considered as standard. In order to increase the resistance to mineral glass often finish against scratching.