Forerunner 45S Band – Iris 20mm Simply remove your current watch

Simply remove your current watch band and screw on the new band for a comfortable and enhanced fit

Stores and forwards heart rate data for swimming or stand-alone use cases: Yes (swimming or stand-alone use cases)

Astro® 430

Garmin R10 Setup:

Forerunner 45S Band – Iris 20mm Simply remove your current watchGenuine replacement Garmin Forerunner 45S Iris Band. Stay stylish and sport ready by swapping out your compatible watch band for a new colour on your Forerunner 45S. Simply remove your current watch band and screw on the new band for a comfortable and enhanced fit. Band, screws and tools included. Fits wrists with a circumference of 124 185 mm