Men's Dual Wheel Automatic Ebony & Rosewood Watch - For High End Watch CollectorsReap the benefits of everything that fine woods like ebony and rosewood have to offer in this stunning, handcrafted dual wheel automatic watch. As hypoallergenic materials, ebony and rosewood offer the perfect solution for the wearer with sensitive skin. This watch features a self winding mechanism and does not require a battery to function, ultimately offering the wearer years of dependable and reliable time telling. Additional features include