Question: garmin fenix 5 which size?
Answer: The Fenix 5 model has a 47mm face, compared with the 51mm face of the Fenix 3; and the Fenix 5S, aimed at women and anyone with smaller wrists, has a 42mm face. The Fenix 5X is the only one in this series that has maintained its massive size, due to its advanced mapping features.