Smart Watch , suitable for:, golf, waterproof 50 m (5 ATM) This Garmin Approach S12 Black is a smart watch for anyone who wants to have a constant overview of their activities. The smart watch is kept safe by chemically hardened glass. The 0.9 " screen showcases everything you will need or want to know. The design is accented by its round face. This model weighs 34.1 g. Highlights of the Garmin Approach S12 Black Smart Watch The Garmin smart watch works with iOS and Android OS Digital time display You're sure to enjoy the normal watch functions, e.g. date Watch operating system: proprietary OS Garmin Approach S12 Black Is Full of Surprising Features The Garmin Approach S12 Black works with iOS and Android using Bluetooth. The battery life of the smart watch under normal use is 30 hr(s), so it won't run out of power out of nowhere. This Smart Watch Will Help You Exercise This Garmin Approach S12 Black is great for measuring various activities like golf.