コルムさんのインスタグラム写真 - (コルムInstagram)「𝗕𝗹𝗮𝗰𝗸 𝗮𝗻𝗱 𝗬𝗲𝗹𝗹𝗼𝘄 ••• Corum proposes a recent fine silver one US Dollar coin treated in Silver with ruthenium except the emblematic eagle and its 13 stars which are treated in gold 3N. Its case has a silver PVD treatment with a crown of 0.17 carat. Ref. : C082/03956 ••• #watches #corumwatches #reloj #orologio #horlogerie #time #montre」5月28日 1時17分