Product Details
The Garmin Forerunner 645 is a GPS Running Watch with contactless payments and wrist-based heart rate. It has the tools to help you put on an outstanding show every time you lace up your shoes. Featuring contactless payments that let you buy what you need while on the go -- plus advanced running dynamics and performance monitoring tools -- this GPS running watch is the instrument you need to refine the performance.
Features
Garmin Pay™ contactless payment solution lets you make convenient payments with your watch, so you can leave your cash and cards at home
Provides advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more
Uses wrist-based heart rate to offer performance monitoring features, including evaluating your current training status
Connected features include smart notifications, automatic uploads to Garmin Connect™ and the ability for others to track your runs with the LiveTrack feature
Customize with free watch faces, apps and more from our Connect IQ™ store
Battery life: up to 7 days in smartwatch mode; 14 hours in GPS mode
UPC:
Tech Specs
INCLUDES: Forerunner 645 Device, Charging cable, Documentation
Lens Material: chemically strengthened glass
Bezel Material: stainless steel
Quick Release Bands: 20 mm, Industry standard
Strap material: silicone
Physical size: 42.5 x 42.5 x 13.5 mm (Fits wrists with a circumference of 127-204 mm)
Weight: 41.8 g
Water rating: 5 ATM
Display type: sunlight-visible, transflective memory-in-pixel (MIP)
Display size: 1.2" (30.4 mm) diameter
Display resolution: 240 x 240 pixels (Color display)
Battery life Smartwatch Mode: Up to 7 days
Battery life GPS mode: Up to 14 hours
Memory/History: 200 hours of activity data
