Grand Seiko Hi-Beat Spring Drive Chronograph R17839 SS6 The overall effect is one

The overall effect is one of understated glamour

Crafted with precision and made from the finest materials

The pointer calendar movement has been an Oris favourite for over 70 years

The result of extensive research and collaborative thinking

Grand Seiko Hi-Beat Spring Drive Chronograph R17839 SS6 The overall effect is oneRoyal Jewelers is an authorized Grand Seiko dealer in the Boston area and offers the Grand Seiko Hi Beat Spring Drive Chronograph with Grand Seiko's 5 year warranty. In 2019, Grand Seiko announced a limited edition sports watch design inspired by the lion, the enduring emblem of Grand Seiko since its inception in 1960. The lion reflected the ambition of the Grand Seiko team to make a watch that was as precise, durable, and beautiful as could be; in