Carbon fiber watch case
* 6 times lighter than steel and
* 3 times lighter than titanium
* strong and sturdy
* Metal free, hypoallergenic, antimagnetic
* Strong chemical resistance
* Ultra-low thermal expansion, waterproof, sweatproof
Function
0. Carbon fiber watch case
1. 12/24 hours, Months, Week, Day
2. Pedometer, Steps, Calories, Distance, Exercise time, Average Speed
3.Stopwatch mode
4.Countdown mode
5. Alarm Mode, Hourly Alarm, Snooze reminder
6. Perpetual calendar function
7. Compass
8. EL light function
9. Low battery reminder
10. Waterproof 50M
11. Metronome