A classic design with a dial that captures a treasured moment in the Japanese seasonal calendar, this Grand Seiko Heritage Shūbun Automatic Men\'s Watch is inspired by the clear night skies that Japan enjoys at Shūbun, the sixteenth of the twenty-four sekki (or seasons) which falls around the time of the autumn equinox. At A Glance Presented on a stainless steel bracelet 40mm case size with 100m water resistance Deep blue dial with gold tone \'GS\' and seconds hand Silver baton hour markers with date window at 3 o\'clock Dual-curved sapphire crystal glass Powered by an automatic movement Power reserve of up to 55 hours