EXOTIC WOOD & STAINLESS STEEL: This 43mm watch is handcrafted with all-natural and sustainably sourced exotic Rosewood and a matte black plated 316L surgical grade stainless steel. CITIZEN QUARTZ MOVEMENT: We use a reliable Japanese Miyota Quartz movement in our Classic collection of watches. This 3-hand movement also has a date function. SCRATCH RESISTANT GLASS: Hardened mineral crystal glass. 1 TREE PLANTED & SUSTAINABLY SOURCED: All of our wood is sustainably sourced and we’re committed to planting one tree for every watch sold. To date, we have planted over 500,000 trees. WATER RESISTANT to 5ATM: Our watches are water resistant, meaning that water exposure from rain, washing your hands, or dishes will not affect your watch. The stainless steel construction prevents water from seeping into the movement/case of the watch. Because we use all-natural wood, we do not recommend fully submerging our watches in water for long periods of time.