セイコー Grand Seiko ヘリテージコレクション SBGP011 SS 腕時計メンズ – OKURA(おお蔵)ONLINE STORE
Amazon.co.jp: Seiko SBGP011 STGF277 Wristwatch, Pair Watch, Grand Diamond, Made in Japan, Quartz, Pair Box Without Wrapping, Bracelet Type : Clothing, Shoes & Jewelry
Grand Seiko's Least Expensive Watches Are the Quartz SBGX261 and SBGX263