Material features: 100y#x25; natural original MAPLE and Sandalwood eco-friendly and hypoallergenic. High Reliability Japanese Quartz Movement: Low maintenance long life battery for 36 months and replace easily. Wooden watch band is hypo-allergenic and ajustable fits for most wrists and comfortable. Daily life Water Resistantbut please try not to get wet or soak in the water. Gift Idea: Delivered in a carton gift box BEST choice to families lover friends for Birthday Valentine's Day Father's Day Christmas.