Vintage 1979 SEIKO 5 Black Date Day Men Watch 17 J New Crystal 7009 Keeps Time
Vintage 1979 SEIKO 5 Black Date Day Men Watch 17 J New Crystal 7009 Keeps Time,Grand Seiko Constant Force Tourbillon ,1 X seiko kinetic Oscillating weight screw 0022490 5m22 5m42 5m43 5m62 5M63 5M65 | eBay,I put on a lot of great watches in 2023 but @kodoholic's Grand Seiko Kodo constant force tourb might have to be the best of the lot,Up Close: Grand Seiko Kodo Constant-Force Tourbillon SLGT005 | SJX Watches