WTS] Seiko 6M13-0010 Perpetual Calendar Age of Discovery : r/Watchexchange
Seiko 6M13-0019 Age of Discovery Perpetual Calendar quartz watch Extremely rare | eBay
Seiko 6M13 - 0010 Age Of Discovery Year of manufacture 26 years Seiko's exclusive series of Age of Discovery is the most expe… | Seiko, Montre, Calendrier perpetuel