Exact version guide / Research
Garmin Forerunner 570 (47mm)
Start with the situation you want to solve. The comparisons below explain when this version fits, when another option fits better, and what remains uncertain.
Version identity
Use the exact mount, capacity and bundle described below when checking a seller listing.
Forerunner 570 47 mm vs Forerunner 265 46 mm: replacing a daily running watch
United States buying scope: 47 mm Slate Gray Aluminum with Translucent Black/Black band; MPN 010-02971-00 versus 46 mm Black, standard Forerunner 265; MPN 010-02810-00. Other sizes, bundles or regional versions require a separate check.
For a running-watch replacement: identify the missing daily function, try the exact case and compare the battery mode you actually use.
Find this version
Match the mount, capacity, color and included equipment against the seller listing. Price, stock and terms can change.