| 摘要 |
PROBLEM TO BE SOLVED: To display temperature without any restriction of space by using a thermally sensitive material as the temperature display material of a watch. SOLUTION: A temperature display body 2 is formed at a band 1 of a watch. Each sixteen, S-shaped temperature display bodies 2 are provided at two locations to display 0 to 31 deg.C. A paint where color or a reflection factor changes according to a surrounding temperature change due to a chemical reaction is added to a thermally sensitive material. The changing temperature can be set freely, and the temperature is displayed by utilizing the change. The temperature display bodies are formed at the band, body, windscreen glass, or the like of the watch. |
