Size comparison L to R: Fenix 7s, 645, 620, Epix 2 : r/Garmin
Amazon.com: MoKo Band Compatible with Garmin Fenix 3/Fenix 5X, [6PACK] Soft Silicone Replacement Watch Band for Garmin Fenix 3/Fenix 3 HR/Fenix 5X/5X Plus/D2 Delta PX/Descent Mk1 Smart Watch, Multi Color A :