Watch with integrated chromatic tuner

摘要

The timepiece has an electronic unit chromatically tuning an instrument. The electronic unit includes a processing unit for processing a received electroacoustic signal. Minute hand (2) and hour hand (3) display information of the received electroacoustic signal. A push button (16) increments calibration value, and another push button (17) decrements the calibration value. A note scale (6) is located in periphery of a dial (4) or on a bezel (5) of the timepiece. An independent claim is also included for a displaying method for a chromatic tuner using a portable timepiece.