Worn & Wound
Grand Seiko Introduces the SBGX359 and SBGX361, Featuring their Smallest and Thinnest Quartz Movement Yet
While design hallmarks have come and gone, few say “Grand Seiko” quite like the iconic Snowflake dial, first introduced in 2005. Inspired by the frosty Hotaka mountain range in the brand’s home prefecture, Nagano, light plays across the fine texture to emphasize the slight variations in depth on the surface of the dial. The result is nothing short of stunning, and helped shape Grand Seiko and their philosophy of the “Nature of Time”. So how do you build on an icon? You introduce tasteful variations. Easier said than done, of course, but Grand Seiko has done it successfully before, by introducing the Skyflake dial, a light blue version of the Snowflake. And now, we have two new Snowflake and Skyflake models to showcase the evolution of the icon: the SBGX359 and SBGX361, in a compact 33mm case, making them the smallest in the Grand Seiko 9F line yet. Even more impressive is the 9.1mm thickness, which is only possible thanks to the Caliber 9F51 quartz movement, which is the first new movement in the 9F line since 2020, and allows for an accuracy of ± 10 seconds a year. In natural Grand Seiko fashion, each movement is hand-assembled by watchmakers at the Shinshu Watch Studio at the brand’s Shiojiri facility and feature three-month aged quartz crystals and a manual regulation switch for accuracy fine-tuning during servicing. All of that is to say that this is not a basic quartz movement; it’s a Grand Seiko quartz movement, which is sure to excel in both function ...