Seiko QR 3863-8000 NOS,Seiko QR 3863-8000 NOS,Vintage Seiko Quartz ,Seiko Quartz QR-3863-7010-Deep Green Sunbrust Dial-1973 JDM 🇯🇵 🔷️🔷️🔷️🔷️ 135 USD 🔷️🔷️🔷️🔷️ Notable for its part in the quartz revolution that changed the watch industry in the latter half of the 20th,Vintage Seiko Quartz QR JDM 3863 8010 June 1974 Kanji Textured Dial | WatchCharts Marketplace