Philip Stein Unisex 2-NFMOP-CGRBL "Signature" Stainless Steel Watch with Blue Leather Band Stainless steel watch featuring two mother-of-peal dials, skeleton hands, and grainy 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 buckle closure and protective mineral crystal dial window Water-resistant to 99 feet (30 M): withstands rain and splashes of water, but not showering or submersion