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Seiko's expertise in diver's watches is celebrated in the new Prospex collection | Seiko Watch Corporation
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Vintage Seiko Professional 6159-7001 Diver 300 Hi-Beat Steel Automatic 44mm Wristwatch | HashtagWatchCo
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Celebrating 55 years of Seiko diver's watches, three legends are re-born in Prospex. | Seiko Watch Corporation
![Vintage Seiko Professional 6159-7001 Diver 300 Hi-Beat Steel Automatic 44mm Wristwatch | HashtagWatchCo Vintage Seiko Professional 6159-7001 Diver 300 Hi-Beat Steel Automatic 44mm Wristwatch | HashtagWatchCo](https://cdn.shopify.com/s/files/1/0609/4669/products/IMG_3563_1445x.jpeg?v=1586114547)