Nearby the Shizukuishi Watch Studio, where each and every Grand Seiko mechanical timepiece is manufactured, stands proudly the Mt. Iwate.

When, at daybreak, the air is so still and humid that dense clouds overlap, they create a beautiful silvery-white sea that light penetrates beautifully. This scene is stunningly recalled on the dial of the limited SBGH311, celebrating the 25th anniversary of the 9S calibers series.

A limited edition of 1,200, this timepiece is available from selected Grand Seiko authorized stores.