Hydrate Arc Face is a free companion watch face for the non-Music Garmin Forerunner 165. Its upper arc displays today's water logged in Hydrate Arc and progress toward your user-configured goal. Weather appears below the time, followed by a configurable native field for steps, weekly running distance, heart rate, calories, stress, or nothing. Features: • hydration amount and goal progress published locally by Hydrate Arc; • hold the hydration region to open the tracker; • hold the main time to log the tracker's configured quick amount and return automatically to the face; • an original outlined digital-time design for the 390 × 390 AMOLED display; • weather plus a configurable lower native metric; • dim, outline-only Always-On Display with four-phase position shifting; • clear zero and unavailable-data states; • no account, cloud service, advertising, analytics, or payment system. Install both Hydrate Arc and Hydrate Arc Face for hydration display and the two hold actions. This face does not read or synchronize Garmin's native Hydration data. Seconds are shown during Garmin's short active high-power window. They hide when the watch enters execution sleep so a stale value is never left on screen, then return with the current value when the watch wakes. Always-On Display also omits seconds and secondary data.

Initial release with hydration progress, paired tracker launch and quick add, weather, a configurable lower metric, active-only seconds, and an efficient position-shifted Always-On Display.