Orologio da polso uomo vintage Seiko 5 automatico 6309A 17J giorno/data - made in Japan

How to Start the Watch. Gentlyshake the watch side-to-side for 10-15 seconds to get it running. If not worn for8-24 hours, the watch may stop. How Automatic Watches Work & How to Start Yours. Don't miss the chance to own a piece of style history.

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