![Garmin Forerunner 45, 42MM Easy-to-Use GPS Running Watch with Garmin Coach Free Training Plan Support, Red (No-Cost EMI Available) : Amazon.in: Electronics Garmin Forerunner 45, 42MM Easy-to-Use GPS Running Watch with Garmin Coach Free Training Plan Support, Red (No-Cost EMI Available) : Amazon.in: Electronics](https://m.media-amazon.com/images/I/51Ng6F5tWTL._AC_UF1000,1000_QL80_.jpg)
Garmin Forerunner 45, 42MM Easy-to-Use GPS Running Watch with Garmin Coach Free Training Plan Support, Red (No-Cost EMI Available) : Amazon.in: Electronics
![Garmin Forerunner 255 GPS Smartwatch, Battery Upto 14 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Blue Band : Amazon.in: Electronics Garmin Forerunner 255 GPS Smartwatch, Battery Upto 14 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Blue Band : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71E-aEDqbaL._AC_UF1000,1000_QL80_.jpg)
Garmin Forerunner 255 GPS Smartwatch, Battery Upto 14 Days, Advanced Insights, HeartRate Variability & Advanced Sleep Score, SPO2 & Stress Monitoring, Performance Condition with Blue Band : Amazon.in: Electronics
![Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even Despite the SpO2 / pulse ox being not for medical use, I'm still disappointed in its accuracy. The pulse oximeter on my 245 is consistently out by 7-15%. Pretty much useless, even](https://i.redd.it/d7n5yy3i6zz51.jpg)