Casio Vintage Silver Metal Watch ABL100WE-1AV

Case size (L× W× H): 41.6 × 37.9 × 8.2 mm Case and bezel material: Resin / Chrome plated Water resistance: Water Resistant Time adjustment: Bluetooth: Connects to a smartphone and automatically adjusts the time Band: Stainless Steel Band, Adjustable Clasp Power supply and battery life: Approx. battery life: 2 years on CR2016 Sensor feature Step Count Measurement: Step count display range : 0 to 999,999 steps Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments) Step reminder （Inform you when your step count is too low, by display and beep） Step count graph（Hourly step count for the past 7 hours on a 6-level graph）