... 3 years life 3.Water Resistant: 1AT Promotional silicon bracelet watch LCD displayLens: PMMABand: siliconeBattery: Japan lithium battery over ... Water Resistant, timer Announcements : Please do not let the watch contact with any chemical solvent,,mercury, cosmetic, aerosol spray, ... is a large-scale and professional plastic digital watch and quartz watch manufacturer, It was established in 1992 and has ...