GARMIN Forerunner 55 Color:Grey Understand how your body is

Understand how your body is recovering — and get ready for training — with our improved sleep monitoring feature

Silicone speed ribs on the sleeves induce turbulence to reduce drag on one of the most exposed parts of the body

click and go with inter changeable 22 mm wide bands for your compatible watch

Portable and always on-call

GARMIN Forerunner 55 Color:Grey Understand how your body isBrand Garmin Colour Aqua Are Batteries Included No Screen Size 1. 04 Inches Item Dimensions LxWxH 11. 6 x 4. 2 x 4. 2 Centimeters Connector Type Wireless Control Method App SPECS: GENERAL LENS MATERIAL chemically strengthened glass QUICK RELEASE BANDS (20 mm, Industry standard) STRAP MATERIAL silicone PHYSICAL SIZE 42 x 42 x 11. 6 mm Fits wrists with a circumference of 126 203 mm COLOR DISPLAY DISPLAY SIZE 1. 04" (26. 3 mm) diameter DISPLAY RESOLUTION