Battery life: 2 years on CR2016Total weight: 53g. Shock Resistant. battery life: 2 years on CR2016. These new models change from the past one-piece bezel to a bezel molded using two layers of different colors.
FeaturesDay/Night Indicator, Mineral Crystal, Backlight, Push/Pull Crown, Perpetual Calendar, Day/Date, Water-Resistant, World Time, Day Indicator, Alarm, Scratch-Resistant, Chronograph, Annual Calendar, Shock-Resistant, LED Display, 12-Hour Dial, Date Indicator, Timer