Casio PHYS with 60 Lap Memory and 10 Tough Runner's Watch, STR-300-7, Pink, Batteries.

Set contents: Main unit, box, instruction manual (in foreign languages) This is the "Tough 10" model, a member of the PHYS athletic watch series, boasting a long battery life of approximately 10 years. It features a blind operation mechanism that allows easy button operation without looking at the watch during training, and is equipped with features such as 60 lap memories and a countdown timer. It also features an auto LED light that illuminates when you tilt your wrist, making it convenient for checking the time in the dark.