... over 2 years life 3.Water Resistant color silicone digital watch Lens: PMMACaseback: stainless steelBand: siliconeBattery: Japan lithium ... Day/Date, Water ResistantAnnouncements 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 ...