Review on 🏃 Enhance Your Runs with Garmin Forerunner 745: GPS Running Watch with Advanced Training Stats, On-Device Workouts, and Essential Smartwatch Functions! by Eric Chapman

Very light and good size for small wrists. The sleep tracking gadget is disabled so it doesn't work. The battery life is the worst I've seen from a GPS watch, even when used without music I don't think this watch would be useful for a semi-ironman or a marathon longer than 4.5 hours. Wrist-based heart rate and GPS accuracy are okay, but this is the worst Garmin I've had. I run 120 minutes a day and drive 80-100 miles a week, so the 745 needs to be charged a lot.