Casio G-Shock GBA800-1A Bluetooth Smartphone Link Step Tracker Mens Watch

•  Shock Resistant   •  Mineral Glass   •  200-meter water resistance   •  Case / bezel material: Resin   •  Mobile link (Wireless linking using Bluetooth®)   •  Step count using a 3-axis acceleration sensor: 0 to 999,999 step count display range Step Goal Progress Display (step count goal setting range: 1,000 to 50,000, 1,000-step increments) Step Count Graph: Hourly step count for the past 11 hours on a 6-level graph Step indicator Power Saving: Auto sensor sleep state entry after fixed period of non-activity   •  Dual time (Home time swapping)   •  1/100-second stopwatch   •  Countdown timer   •  5 daily alarms   •  Hourly time signal   •  Full auto-calendar (to year 2099)   •  12/24-hour format   •  Accuracy: ±15 seconds per month (with no mobile link function)