| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative component, a timepiece component, a timepiece, and a method for manufacturing the decorative component capable of coloring a surface having a metallic film by titanium alloy as a base with luxury color.SOLUTION: In a rotary weight body 164, a titanium alloy film 64 is formed on a surface of a body 164a, and an oxide film 65 is formed on a surface of the titanium alloy film 64, and L* value in L*a*b* color system of the titanium alloy film 64 is 0-50. |
