Quartz watch powered by a battery.   2yrs approx battery life.   Strap silicon, display digital, case material plastic and stainless steel, day, date, month.  

Case size 36mm. 
Has countdown timer can be set to 23hours, 59minutes.  Stopwatch measures 23hours, 59 minutes, 59 seconds in 1/100th of a second increments with slip/lap.

Watch is  black with and LCD dial.