New Grand Seiko SBGA521 launches as limited-edition titanium automatic watch with Spring Drive 9R65

[Redaktion]

Grand Seiko has unveiled the new SBGA521 for Hankyu Umeda's 2026 renewal. This 45-piece limited edition features a violet "Hana-ikada" dial and Spring Drive 9R65 caliber in high-intensity titanium. Exclusive to Osaka starting March 20.

https://www.notebookcheck.net/New-Grand-Seiko-SBGA521-launches-as-limited-edition-titanium-automatic-watch-with-Spring-Drive-9R65.1249573.0.html