It doesn't take much to care for the leather strap. Over time, a protective patina forms that protects the leather from further environmental influences. If the strap becomes slightly dirty, you can clean it carefully with a soft brush or a damp cloth.
Please avoid permanent contact with water. However, a few splashes of water or even a short rain shower are no problem. Simply wipe off any drops of water so that no water remains. Simply allow it to air dry and do not use any heat sources to dry it. Also avoid exposing the bracelet to direct sunlight for long periods of time. If partially covered, uneven discoloration may occur.