Seiko Super Runners Solar Silver x Black SBEF013

Stopwatch function: 1/100 second measurement, 100 time meter, up to 300 memories, memory can also be called with block memory function, fastest lap and average lap display, data acquisition date displayed during recall Double repetition timer function: Since the two subtraction timers can be operated alternately and repeatedly, it is convenient for interval training, etc. The timer can be set in 1-second increments for 10 seconds or more, up to 99 hours, 59 minutes, and 59 seconds, and the number of repetitions can be set from 1 to 100 times. Clock/calendar function: Until 2060, there is no need to modify the end of a month such as a leap year (full automatic calendar), alarm function (equipped with 3 daily alarms), world time function (displays the time of 44 cities. Summer time can be set) Internal lighting function: press the light button once to light up for about 3 seconds Solar Charging Function: Includes power save function (lasts about 20 months longer than when fully charged) Other: Sound off function (can make a sound to confirm operation), waterproof to 10 ATM Be sure to check the detailed product description at the bottom and precautions before purchasing! To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.