GARRACK, a lifestyle brand known for collaborating with anime IPs, has announced a new pair of smartwatches themed after the hit volleyball series Haikyuu!!, featuring designs from Karasuno High School and Nekoma High School. The watches go beyond mere aesthetics, integrating interactive features that let fans see their favorite characters come to life as they track their daily activity. 

The watches are offered in two versions: Karasuno High and Nekoma High, each with school-colour straps and unique watch faces. As the wearer’s step count increases, characters like Hinata and Kageyama from Karasuno or Kenma and Kuroo from Nekoma will appear on the display. When the wearer’s heart rate reaches a certain threshold, special support banners will trigger: “Tobe” (fly) for Karasuno and “Tsunage” (connect) for Nekoma, adding an extra dose of fandom to health tracking. 

Beyond the theme, the watches are functionally robust. They support fast charging—5 minutes of charge gives around 2 days of usage—and can run for up to 14 days on a full charge. Weighing only about 14 g, they’re designed to be comfortable even during sleep or workouts. On the health side, they support heart rate monitoring, SpO₂ measurement, stress tracking, and sleep analysis. They also include over 100 sport modes, plus smart functions like notifications, remote photography, music control, and even “find phone.” 

Each watch ships in a custom box featuring cheering banners, blending collectible feel with practical tech. The GARRACK × Haikyuu!! smartwatches are priced at ¥10,890 and are available for preorder now via GARRACK’s official site. The expected release date is 26 September 2025.