1. Brand new and high quality
2. Suitable for outdoor sports.
3. Advanced manufacturing technology;
4. Real stainless steel buckle and back case with Hi - tech laser logo;
5. Original JAPAN time module quartz movement with SEIKO S626 battery;
6. Environmental IPS electroplating case
7. Watch crown with environmental IPS bronze electroplating;
8. Specially designed with big display screen;
9. With high quality stainless steel band and buckle;
10. Enable with time display, date, day, week and alarm function;
11. Additional EL back light function to show the time clearly in the darkness;
12. Display system of 12 hours or 24 hours;
13. Four buttons to control different functions;
14. 30 meters water resistant (Please do not press any key underwater);
15. Operating temperature: - 10 to +50 degree Celsius
16. Walking on error +/-45S / M