Seiko Digital Metronome DM-22. This is a beautiful metronome with little signs of use. Please refrain from purchasing if you are overly concerned about condition. The battery was replaced in December 2025. It works perfectly. Metronome only; there are no accessories such as a box or instruction manual. There is no power off switch. It turns off automatically after about 15 minutes. Please refer to the website, etc., for functions and features. Approximately 8.5cm tall x 5.5cm wide x 1cm thick.