Seiko's original mechanism "Grand Seiko (Spring Drive)" that incorporates only the advantages of quartz watches and mechanical watches, "Grand Seiko (mechanical)" that can be said to be the highest peak of domestic mechanical watches, developed the world's first quartz There is a high-precision watch "Grand Seiko (battery-powered)" with an annual difference of ± 10 seconds, which Seiko realized by sticking to "accurate time". Face diameter 2.5 cm.
Date 2 days with error. The goods will be sent sturdily and neatly packaged. International Buyers - Please Note. Thank you for your understanding. This item is in the category "Antiques\Asian Antiques\Japan\Other Japanese Antiques".
The seller is "japanese-entertainment" and is located in this country: JP. This item can be shipped worldwide.