Rikishi Kuro — Black Customizable Watches Collection released as a limited edition

released as a limited edition for those who move with intention

but managed

and absence of self-nature

brushed stainless steel silver buckle

The matte black dial

Rikishi Kuro — Black Customizable Watches Collection released as a limited editionUNDONE approaches mechanical watchmaking with the restraint found in Japanese design: reduce excess, respect process, and let function define form. Rikishi takes its name from the Japanese word for a sumo wrestler, a symbol of strength shaped through discipline, balance, and ritual. Not raw force, but power that is trained, controlled, and grounded. This philosophy defines the watch from the inside out. At the center of the dial sits the power reserve