{"product_id":"rc_it1an5snnbbc_4quk","title":"Seiko Asterisk Yukisaburo Watanabe Model 5E30-5A30 Quartz Cal.5B30A SS (GP) Original Leather Strap (shows signs of use) Original Buckle (GP) Ivory Roman Dial Overhauled","description":"[Control number] IT1AN5SNNBBC\n[Brand name] SEIKO\n[Model] ASTERISK\n[Model number] Yukisaburo Watanabe model 5E30-5A30\n[Year of manufacture] Late 1980s to 1990s\n[Dial] Ivory Roman\n[Serial] 8D****\n[Size] Men's\n[Case size] 23mm x 33mm\n[Wrist size] Approximately 16.0cm\n[Case material] SS (GP)\n[Belt] Genuine belt (shows signs of use)\n[Buckle] Genuine buckle (GP)\n[Movement] Quartz (Cal.5B30A)\n[Accessories] Our warranty card (Japan domestic only)\n[Maintenance history]\n●Overhauled by our partner workshop on March 22, 2026 (disassembly and cleaning, and accuracy adjustment. *For quartz watches, this includes battery replacement)\n\n[Warranty] 1 year\n\n[Comment]\nThis model was created through a collaboration between SEIKO, a brand Japan is proud of, and designer Yukisaburo Watanabe.\nThe hinged case, when opened, reveals the Latin phrase \"Inter Machinam et Decorem (Between Machine and Elegance)\" engraved on the underside of the protective cover.\nThe cabochon decorations on the top and bottom lugs, combined with the seamless buckle, create a stylish impression.\n\n[Product condition] A rank","brand":"セイコー","offers":[{"title":"Default Title","offer_id":51288642879786,"sku":"rc_IT1AN5SNNBBC_4qUk","price":398000.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/5543\/3258\/files\/gIdA5Vhaot5RIMV6PxQZEFA6WyMt7jlJXZcMPSer.jpg?v=1774339032","url":"https:\/\/antiqurious.com\/en\/products\/rc_it1an5snnbbc_4quk","provider":"ANTIQURIOUS","version":"1.0","type":"link"}