SUUNTO SS050504000 Core Alpha Stealth 49.5mm Outdoor Watch with Durable Textile Strap, Altimeter, Barometer, and Compass for AdventurersProduct Highlights The Suunto Core Alpha is designed with the quality that Suunto prides itself on. This watch has been tested based on military standards (MIL STD 810) and has passed nine tests including pressure, heat, cold, shock, drop, freeze thaw, rain, humidity, and dust. It can ensure a safe and successful adventure even under the most extreme and harsh conditions. TIME mode: time and date dual time alarm clock countdown timer stopwatch timer