All Zeitholz watches are splash-proof and therefore suitable for everyday use. Due to the natural materials such as wood and leather, Zeitholz watches should not be immersed in water. Zeitholz watches are splash and water resistant for example when exposed to light rain or splashes when washing your hands. Do not wear the watch when going into a steam room or sauna. Activities such as showering, taking a bath, swimming as well as diving are not recommended. Always wipe your watch dry with a soft, dry cloth immediately after contact with water.