Forerunner 45



Lens Material: chemically strengthened glass
Strap material: silicone
Physical size: 42 x 42 x 11.4 mm, Fits wrists with a circumference of 129-197 mm
Display size: 1.04″ (26.3 mm) diameter
Display resolution: 208 x 208 pixels
Display type: sunlight-visible, transflective memory-in-pixel (MIP)
Weight Small: 32 g
Large: 36 g
Battery life Smartwatch Mode: Up to 7 days
GPS mode: Up to 13 hours
Water rating: 5 ATM
Color display: Yes
Memory/History: 200 hours of activity data