Vintage SEIKO AUTO Chronograph Blue Dial PROF. SERVICED Nice Condition R1 | eBay
Seiko - Seikomatic-R Cal 840 Vintage Automatic Watch - Men - 1960-1969 - Catawiki
Bought this Seiko 5 Sportsmatic Day/Date 6619-7020 with 18k gold plated case on catawiki the other day. It's the first watch I bought myself. : r/VintageWatches
Seiko - 5 ' Saxe Blue ' Hi-Beat - 6119-8620 - Men - 1970-1979 - Catawiki