August 25 certification records in Indonesia approved Garmin model A05197 alongside Fenix 9 devices, putting a previously unidentified watch at the center of Enduro 4 launch speculation.
A05197 stands out because the Fenix 9 models were separately identified, while software-update references and recent FCC filings point to another Garmin wearable moving through late-stage development.
The likely positioning is narrower than Fenix 9: an endurance-first watch aimed at ultramarathoners and outdoor users, with rumored gains in solar charging, battery life, durability and power efficiency.
Garmin has not confirmed the product or timing, but the same-day certification with Fenix 9 suggests the company may be staggering releases to keep its endurance line distinct from its flagship multisport range.