Seikomatic 30 jewels automatic Cal.603 15031DE / case no. 2014230 , made in Japan. – Long's Fine Watches
Seikomatic 30 jewels automatic Cal.603 15031DE / case no. 2014230 , made in Japan. – Long's Fine Watches,Seikomatic 30 jewels automatic Cal.603 15031DE / case no. 2014230 , made in Japan. – Long's Fine Watches,Seikomatic Diashock Very rare Seikomatic Diashock 20 Jewels for AU$278 for sale from a Private Seller on Chrono24,Birthday Watch February 1960! Seiko Cal 603 J15031D Seikomatic JDM 30J – Altimate Group,Rare! Vintage 1960's SEIKO SEIKOMATIC-R DIASHOCK 30 Jewels Automatic Men's Watch | eBay