ユニバーサル・ジュネーブ UNIVERSAL・GENEVE 驚きの1960年代 ウルトラ 。It takes a lot of work to turn antique watch parts into a convenient modern quartz watch. Because there are many plastic crystals and curved surfaces, it is made using all kinds of tools and lathes, but the silhouette and appearance of antique watches are still irresistibly cool.