![Rare Vintage Seiko 7A28-7040 "Speedmaster" Chronograph Quartz Men's Watch, Men's Fashion, Watches & Accessories, Watches on Carousell Rare Vintage Seiko 7A28-7040 "Speedmaster" Chronograph Quartz Men's Watch, Men's Fashion, Watches & Accessories, Watches on Carousell](https://media.karousell.com/media/photos/products/2022/3/18/rare_vintage_seiko_7a287040_sp_1647597620_132274c6_progressive.jpg)
Rare Vintage Seiko 7A28-7040 "Speedmaster" Chronograph Quartz Men's Watch, Men's Fashion, Watches & Accessories, Watches on Carousell
![Seiko Speedmaster Quartz Chronograph Ref. 7A28-7040 1982 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne Seiko Speedmaster Quartz Chronograph Ref. 7A28-7040 1982 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne](https://cdn.shopify.com/s/files/1/0202/3856/5398/products/SeikoSpeedmasterQuartzRef.7A28-7040_1982__01_2048x2048.jpg?v=1659004884)
Seiko Speedmaster Quartz Chronograph Ref. 7A28-7040 1982 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne
Blu Watches Vintage - Vintage SEIKO Speedmaster Cal. 7A series "The World First Chronograph Quartz Movement" . . #bluwatchesvintage | Facebook
![Seiko Speedmaster Quartz Chronograph Ref. 7A28-7040 1982 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne Seiko Speedmaster Quartz Chronograph Ref. 7A28-7040 1982 | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne](http://cdn.shopify.com/s/files/1/0202/3856/5398/products/SeikoSpeedmasterQuartzRef.7A28-7040_1982__04_1024x.jpg?v=1659004884)