1) contact with water may damage the leather, create stains . 2) chemical products such as perfumes and cosmetics may cause stains. 3) sun exposure over a prolonged length of time may lead to discoloration of the leather. 4) only use impregnation, brushes, oils and detergents that are specifically developed for nubuck leather.
The crown must be fully clicked in before contact with water and damp environments to ensure no ingressing water. A watch that is in contact with water with an unclosed crown is not covered by the warranty.
Our watches are water resistance of 5 ATM. In practice, this means that your watch is protected in rain, bathing and swimming but not when diving etc. If in contact with sea water, always make sure to rinse your watch with tap water afterwards. We also recommend that you keep your leather straps out of contact with water, since it can damage the leather.