grey dial octagonal face digital display chronograph function alarm function day-date display link bracelet clasp fastening quartz movement water resistant stopwatch: 1/100-second stopwatch measuring capacity: 59'59.99'' measuring modes: split time, 1st-2nd place times daily alarm hourly time signal led backlight LED: amber auto-calendar (set at 28 days for February) accuracy: ±30 seconds per month 12/24-hour format regular timekeeping: hour, minute, second, pm, date, day
