Mistura timepieces are water resistant, but not waterproof due to the characteristics of natural materials such as wood and leather. Our watches can withstand perspiration and normal splashes of rain and water when washing hands. Swimming with your Mistura watch is not recommended. Contact with water should be minimized as much as possible. Case; Pui Wood, Teak Wood Case Size; length 38mm width 46mm Case thickness; 10mm Weight; 42g Band Size; 27mm by 245mm Clasp; Prong Bickel made with stainless steel and wood.