The Fossil Hybrid HR is a new hybrid smartwatch that mixed the traditional face and hands of a mechanical watch with an E Ink display for notification and fitness tracking information. The watch runs proprietary software rather than Wear OS, limiting the feature set. However, the Hybrid HR can still sync with Google Fit for fitness tracking.
https://www.notebookcheck.net/The-Fossil-Hybrid-HR-smartwatch-lasts-2-weeks-on-a-charge-thanks-to-its-E-Ink-display.441390.0.html