Polar Pacer Pro
41 g with a barometer and wrist-based running power, and 30 h of GPS. Polar lists it under Outlet, and its spec sheet shows no dual-frequency GPS.
What the maker states
| GPS battery | 30 h, Performance training mode |
|---|---|
| Smartwatch battery | 6.5 days, Smartwatch mode |
| Weight | 41 g, With wristband |
| Case | 45 mm |
| Water rating | WR50 |
| Display | 1.2 in MIP, 240 x 240 |
| Satellite systems | GPS, GLONASS, Galileo, QZSS |
| Heart rate sensor | Optical, Precision Prime, OHR Gen 3.5 |
| External sensors | Bluetooth |
| Training metrics | Training Load Pro, Energy Sources, wrist-based running power, Hill Splitter |
| App | Polar Flow |