Authentic brand new Tissot sports watch model t081.420.17.017.00 (also known as T081-420-17-017-00). Features a white dial with both digital and analog displays including a perpetual calendar, luminous black hands, and Arabic numeral/hour stick markers. Equipped with Swiss Quartz Chronograph movement based on ETA Caliber E49.301 mechanism. Case is brushed stainless steel with a matching brushed stainless steel tang clasp; round shape measuring 42mm in diameter and 13.45mm thick. Features an engraved case back and sapphire crystal for scratch resistance. Water resistant to 100 meters (approx. 330 feet). Includes functions: Hour, Minute, Second, Chronograph timer, Altitude measurement (altimeter), Digital compass reading, Alarm setting, Countdown Timer activation. Powered by push-pull crown.