Grand Seiko USA on Instagram: “Grand Seiko introduces two watches that share the same dial design and Ever-Brilliant Steel case construction, with Hi-Beat model #SLGH009…”
![Amazon.com: SEIKO SSK001 5 Sports Men's Watch Silver-Tone 42.5mm Stainless Steel, Black : Clothing, Shoes & Jewelry Amazon.com: SEIKO SSK001 5 Sports Men's Watch Silver-Tone 42.5mm Stainless Steel, Black : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/61nk-MUsfcL._AC_UY1000_.jpg)
Amazon.com: SEIKO SSK001 5 Sports Men's Watch Silver-Tone 42.5mm Stainless Steel, Black : Clothing, Shoes & Jewelry
![Powered by a new three-day movement, a mechanical GMT diver's watch joins the Seiko Prospex collection for the first time. | Seiko Watch Corporation Powered by a new three-day movement, a mechanical GMT diver's watch joins the Seiko Prospex collection for the first time. | Seiko Watch Corporation](https://www.seikowatches.com/us-en/-/media/Images/GlobalEn/Seiko/Home/news/20230308-3/Main_Visual.jpg)