SeikoWatchJapan「This is Grand Seiko 【雫石高級時計工房篇】」<br><a href="https://www.youtube.com/watch?v=m_HXSDWg3cs" target="_blank" rel="noopener nofollow">https://www.youtube.com/watch?v=m_HXSDWg3cs</a><br>マイリスト：<a href="https://www.nicovideo.jp/mylist/64659011" target="_blank" rel="noopener">mylist/64659011</a><br>腕時計ができるまで２：<a href="https://www.nicovideo.jp/watch/sm27837504" class="watch">sm27837504</a>