モンディーンのインスタグラム(mondaine_watch) - 8月17日 23時30分

Backlight sounds very complex, but in reality it is a very easy process: during daytime, the white dial reflects the light and charges the luminous foil attached to the back side of the hands. During the night, the luminous foil releases the light again and gives our dial a light touch. #Mondaine #OfficialSwissRailwaysWatch #watch #backlight #luminova

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する