The new 43mm Pro brings advanced tracking and optional communication to wrists poorly served by the previous Pro. Multiple case sizes make fit a real choice rather than an unavoidable...
Pros: battery life, mapping and navigation
Cons: value for money, LTE connectivity
The 43mm option brings Pro features to smaller wrists with a much more manageable fit. Its sharply shorter battery life is the central compromise.
Pros: mapping and navigation, battery life
Cons: value for money, software smoothness