Brand new G shock Watch. Flashes with buzzer that sounds for alarms, hourly time signal, countdown timer time up alarm. Measuring capacity for the first 60 minutes: 59.Measuring unit: 1/100 second for the first 60 minutes. 1 second after 60 minutes. Elapsed time, split time, 1st-2nd place times. Countdown timer: 1 second unit. Full auto-calendar (pre programmed until the year 2099). Accuracy: +- 15 seconds per month. Brand New watch with Box & booklet. Pins / Spring Bars / Screws not included unless it is specified on the description.