... ,Battery: Japan lithium battery over 3 years life 3.Waterproof 2012 New Fashion Sport SILICONE Watch Features:1.Logo can be printed ... and others3.100% High quality,non-toxic,and eco-friendly4.Waterproof and long-term used watch,also can be changeableFunction: Hourly ... , cosmetic, aerosol spray, location, agglutinant or painting chemical medicine. 2012 New Fashion Sport SILICONE Watch