8F56-0050] 1998 Perpetual Calendar -- bezel not rotating, battery needs replacement, needs overhaul in general -- but hey it's an interesting piece (and still works)! : r/Seiko
Seiko 8F56-00H0 Quartz GMT Perpetual Calendar, Men's Fashion, Watches & Accessories, Watches on Carousell
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 Gmt Perpetual Calendar 8f56-0029 - Pre-Owned Mens Watches
8F56-00F0]. Extremely accurate GMT with guilloche dial : r/Seiko
Seiko SBQJ015 | Another 8F56 movement, like the SLT077 I upl… | Flickr
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