KL-Chromarc by Karnytine Labs.
Karnytine Chromarc pairs a luminous rainbow dial with bold stacked digital hours and minutes.
Choose from ten coordinated colors for text, icons and the curved seconds fill. The rainbow background stays unchanged in every theme. Customize four complication slots, with battery, steps, heart rate and sunrise/sunset defaults. Show or hide the face branding. Always-on mode retains time, date and useful data with subdued artwork and no seconds animation.
Requires a compatible Wear OS watch supporting Watch Face Format 5 (Android API 37 or newer). Complication availability depends on your device and providers.
Includes a dedicated Android phone companion with setup guidance, watch and phone Play links, support and a link to the complete Karnytine collection. Installing the phone app does not automatically install or activate the watch face.
Support: https://karnytine.com/support.html
Privacy: https://karnytine.com/privacy.html
Rainbow digital watch face with curved seconds and four customizable data slots.