Seiko Perpetual Calendar 2 Pcs 8F56-0060 & 4F56-001A for $554 for sale from a Trusted Seller on Chrono24
Seiko SLT081 8F56-00G0 GMT Perpetual Calendar Works Has Moderate Wear | eBay
Seiko Sportura Perpetual Calendar Vintage watch 8f 8F56 0090 in for a new battery, calibration and hand setting from Taunton, Somerset. | Watches Fixed | Watch Repairs | Latest Watch News | Watch Hub
SEIKO 8F56-002A QUARTZ PERPETUAL CALENDAR MEN'S WATCH BLACK – Long's Fine Watches
8F56-0040] My first vintage Seiko : r/Seiko
SEIKO MEN'S 8F56-0029 NOT WORKING PERPETUAL CALENDAR ANALOG WATCH SLT021 | eBay