Kurono Tokyo is a watch brand built around the design vision of Hajime Asaoka. Each timepiece begins with his work on sketches, dial layouts, typography, proportions, and finishing, with details refined to reflect his original concept. The brand’s aesthetic draws on Art Deco influences and combines distinctive design with traditional craftsmanship.

Its collections include the Classic Series, created to offer collectors a more accessible watch that shares the design DNA of Asaoka’s exclusive handmade atelier pieces, and the demanding Grand Series, which emphasizes artisan-level craft. The Complications Series pairs Art Deco-inspired styling with functions beyond timekeeping. Special Projects present new interpretations of Art Deco, while Salon Editions feature novelties available at the brand’s Aoyama, Tokyo, and Shanghai salons. Kurono Tokyo also offers watches through its salon locations and shares media reviews and information about its timepieces.

The brand’s website provides customer support resources, including warranty and service details, handling guidance, and instruction manuals. Collectors can also subscribe to receive updates and access to exclusive offers.