Grand Seiko Quartz

Heritage 9F Quartz collection 9F85 Introducing a new, slimmer bezel and a new 9F85 quartz movement with a time difference adjustment function which allows the hour hand to be adjusted without stopping the second hand, preserving high precision when the wearer changes time zone. Every quartz crystal has different performance characteristics, but only the very best are picked for Grand Seiko 9F Quartz movements. Aged and rigorously tested over a 3 month period, this ensures only the most accurate and best performing crystals are crafted into each timepiece. Grand Seiko: the relentless quest for precise timekeeping from the pinnacle of Seiko Watch Corporation’s in-house manufacture.With leading watchmaking, durability and legibility, every Grand Seiko is still handmade in Japan by elite craftsmen and women.