Round watch in stainless steel with textured inner dial and metallic leather band Japanese quartz movement with analog display The proprietary natural frequency technology inside Philip Stein watches and jewelry is tuned to pick up natural frequencies that are believed to be beneficial to life and overall well-being Features include protective mineral crystal dial window, buckle closure, chronograph subdial, and skeleton hands Water resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion