Seiko Impact 8T23-8020 Day Date Stainless Steel Metal Quartz
Seiko Impact 8T23-8020 Day Date Stainless Steel Metal Quartz,1986 Seiko ref. SBAD003 (8T23-8020) The world's first manual,World's first hand wound quartz - Seiko 8T23 — Plus9Time,World's first hand wound quartz - Seiko 8T23 — Plus9Time,1980's Seiko SBAD001 World First Hand Wound Quartz Watch