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20 years of Spring Drive and 50 years of the NISSAN GT-R are celebrated in a limited edition Grand Seiko watch. | Grand Seiko
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Amazon.com: Seiko 5 #SNKE06 Men's 50M Gold Tone Self Winding Autoamtic Watch : Clothing, Shoes & Jewelry
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A tribute to a watchmaking revolution. The 50th anniversary of the Quartz Astron is celebrated in a limited edition GPS Solar watch. | Seiko Watch Corporation
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