The Original Grain Barrel Koa Stonewashed is handcrafted from Hawaiian Koa wood. It features Japanese quartz movement with a wooden dial and case. Metal components are made from stainless steel, and a mineral crystal offers a clear view. The combination koa and steel band locks with a fold-over clasp. Features: - Japanese Miyota Citizen Quartz - All-Natural Hawaiian Koa Wood - 316L Stonewashed Silver Stainless Steel - Mineral Crystal Glass - Water Resistant Casing - Double Locking Fold-Over Clasp