Sold at Auction: A VINTAGE SEIKO MANUAL WRISTWATCH; ref. 66-7090 with sunburst champagne dial, center seconds, applied baton markers, 17 jewlel 66A m...
Seiko - 66-7100 - Men - 1960-1969 - Catawiki
WTS] Vintage Seiko 66 -- Amazing Condition -- September of 1971 | WatchCharts
Mornington Watches - This is a thing of beauty! 1974 Seiko 66-7100-P in great condition, seldom seen with the dark grey dial. Fully serviced in December 2020 and available to buy now!