Grand Seiko Quartz Movements January 09, 2020 9F Grand Seiko Grand Seiko Quartz Grand Seiko Watches Quartz Watches SBGN005 SBGN009 SBGX261 Schwanke-Kasten Schwanke-Kasten Jewelers Schwanke-Kasten Milwaukee Schwanke-Kasten Whitefish Bay +
Schwanke-Kasten Jewelers becomes authorized Grand Seiko Dealer October 03, 2019 Automatic Watches Dive Watches Grand Seiko Japanese Watches Mechanical Watches New Brand New Watches Quartz Watches Schwanke Kasten Schwanke-Kasten Jewelers Schwanke-Kasten Whitefish Bay Spring Drives +