Tommy Bahama Swiss Men's Swiss Quartz Stainless Steel and Leather Dress Watch, Color:Brown (Model: TB1161) Precise, and high-quality Swiss-quartz movement Durable mineral crystal; moon-phase calendar functions Stainless steel case construction; luminous hands; applied markers Honey brown textured band with adjustable buckle Water resistant to 165 feet (50 M): suitable for swimming and showering