這鏡片是藍寶石的嗎? 還是鍍層?我建議買藍寶石的款式, 因為Seiko粗帶, 容易撞傷.我十幾年前挑的是藍寶石款Seiko Sportura SNAE87J1https://www.mobile01.com/topicdetail.php?f=719&t=3067328&p=1#49179608