BA-110SN-1A Dial Color_Black 41 hours Jewels 24 Functions

41 hours Jewels 24 Functions Stop second hand function

Low temperature resistant (-20℃)

battery life: 2 years on CR2016

heart rate zone graphic indication

BA-110SN-1A Dial Color_Black 41 hours Jewels 24 FunctionsSpecifications Shock Resistant 100M Water Resistant LED Backlight World Time 29 time zones (48 cities + UTC), city code display, daylight saving on off 5 Daily Alarms (4 one time alarms and 1 snooze alarm) Hourly Time Signal 1 100 second stopwatch Measuring capacity: 23: 59'59. 99" Measuring modes: Elapsed time, split time, 1st 2nd place times Countdown Timer Measuring Unit: 1 second Countdown Range: 24 hours Countdown start time setting range: 1