Grand Seiko Masterpiece

The Grand Seiko Masterpiece, reference SBGD202, is a Spring Drive watch with a 43 mm rose gold case. Approximately 192 hours of power reserve is provided by Spring Drive calibre 9R01, with 56 jewels. The dial is covered by a box-shaped sapphire crystal with an inner anti-reflective coating. The crocodile leather strap has a folding clasp with push button release. The watch has a power reserve indicator and a see-through case back. The 13.2 mm case thickness accompanies a lug-to-lug measurement of 51.8 mm; water resistance is rated to 100 metres. The dial draws on the starry sky above the mountains of Shinshu.