Grand Seiko has dropped a number of new releases for us to discuss and debate during Watches & Wonders 2022. Jon has introduced you to a few (here), while I professed my love for the new Spring Drive Diver right here. In addition to those releases, Grand Seiko is rounding out its novelty lineup with … Read more

Running on caliber 9R86, it features a vertical clutch and column wheel design and an accuracy rating of +-15 seconds per month (which extends to the elapsed time), making it the world’s most accurate spring-driven chronograph. In addition to the chronograph feature, which can measure elapsed time up to 12 hours, Grand Seiko also included … Read more