solartimepiece
nounUK /ˈsəʊlə ˈtaɪmpiːs/
US /ˈsoʊlər ˈtaɪmpiːs/
A solartimepiece is a clock or watch that gets its power from the sun.
My grandpa wears a solartimepiece that never needs a new battery.
RELATED WORDS
OTHER MEANINGS
2. A sundial or other device that tells time by the sun's shadow.
The old garden solartimepiece showed noon when the shadow was shortest.
3. A decorative timepiece designed to look like the sun.
Her desk solartimepiece has golden rays around the clock face.
4. A timepiece that tracks the sun's position, like sunrise and sunset times.
The solartimepiece on the wall shows when the sun will rise tomorrow.