Quartz movement Olive Wood bracelet push button deployment clasp Wood bezel encrusted with Wood case Mineral crystal Push/pull crown Black dial with luminous silver hands Date display Case: 50mm x 42mm x 11mm Bracelet/strap: 20mm wide x 9.05in long Water-resistant up to Splash Resistant0 meters Manufacturer's limited warranty It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care.