... over 3 years life 3.Water Resistant: 3ATM/5ATM Digital Wrist watch1. Product Info:Lens: PMMACaseback: stainless steelBand: ... Resistant: 3ATM/5ATMFunction: Hourly chime/daily alarm, 12/24 display format, Auto Date, Chronograph 1/100, Complete Calendar, Day ... bracelet/wrist watch ,and all others middle grade sports watches, LCD digital watches, analog quartz watches, promotional watches, kids' watches, ...