The Original Grain Alterra Brewmaster Chrono is handcrafted from reclaimed German Oak sourced from used beer barrels, creating a unique look and story for each timepiece. It features 5-hand Japanese quartz movement with two subdials and a date window. Metal components are made from stainless steel, and sapphire crystal glass offers a clear view. The combination oak and steel band locks with a fold-over clasp. Features: - 5-Hand Japanese Quartz movement - Reclaimed German Oak From Beer Barrels - 316L Brushed Silver Stainless Steel - Sapphire Crystal Glass - Water Resistant Casing - Double Locking Fold-Over Clasp