KURONO TOKYO 9134PWT

The 9134PWT is an automatic movement manufactured in Japan. It is based on the Miyota caliber 9134, acquired as new old stock from Citizen in 2022 and reworked by Kurono Tokyo with in-house timekeeping modifications. The movement operates at 28,800 vph and features a ball-bearing rotor with Parashock shock protection. A 24-hour hand follows the main hour hand to indicate day or night. The date function was removed during modification. PWT stands for Precision Watch Tokyo, the parent company. Production is limited, with the movement used exclusively in Kurono Tokyo watches.