Note:

• The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
• These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
• These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Physical & Performance

Physical dimensions: 42 mm diameter x 12 mm thick (20 mm wide watch bands)
Weight:Sport: 51.0 g (1.8 oz)
Battery: Replaceable CR2025 coin cell
Battery life: Up to 1 year
Water rating: 5 ATM
Running Features
Accelerometer (calculates distance for indoor workouts, without need for a foot pod):

Activity Tracking Features
Step counter:

Auto goal (learns your activity level and assigns a daily step goal):

Move bar (displays on device after a period of inactivity; walk for a couple of minutes to reset it):

Sleep monitoring (monitors total sleep and periods of movement or restful sleep):

Garmin Connect™
Garmin Connect™ compatible (online community where you analyze, categorize and share data):

Additional
Additional:

Note: The 5 ATM water rating above excludes leather bands. Please avoid prolonged exposure to water on leather bands.