Heritage Collection

A smaller Quartz model with an ergonomic fit

Measuring just 37mm across and 10mm thick, SBGX263 is classic in both form and function. It features an ergonomic case design rendered in stainless steel, a champagne dial with a calendar function at 3 o’clock, and a robust quartz caliber that makes it a perfect choice for a daily watch. Caliber 9F62 is incredibly robust, built to the same standard as Grand Seiko’s traditional mechanical and Spring Drive movements. Through a number of innovative features Caliber 9F62 is able to maintain an impressive accuracy of +/-10 seconds a year.