Grand-Seiko-Self-Dater 1964 Published April 7, 2014 at 416 × 516 in Grand Seiko “Self-Dater” Spring Drive Limited Edition SBGA103 – SBGA105 – SBGA107 ← Previous Grand Seiko 1964 Self-Dater Grand Seiko 1964 Self-Dater Post a comment or leave a trackback: Trackback URL.