Thank you for viewing. This is a PIONEER digital timer PP-215A (flip clock style). *Features a sleep function and adjustable time. A retro audio timer from the Showa era. Use it, display it, or use it as interior decor! ^_^. Although this is amateur work, I have cleaned the exterior and interior (air-blown, and each flip card wiped clean) before listing. I have confirmed all functions. ・The clock is powered and tested for about a week, with almost no deviation. (No clock correction after one week. It's surprisingly accurate for this era.) ・OUTLET POWER (AUTO-EVER-ON) works without problems. ・START TIMER settings work without problems. (Settings are mechanical, so it seems to be set in approximately 10-minute increments.) ・Sleep timer function works without problems. ・Both AC OUTLET outlets on the back are powered. ・Dimensions: Approximately 190 x 150 x 80 (mm). ・This unit is for 50Hz use in the East Japan region. ・The lamp illuminating the clock face is always on. ※There are some scratches and dirt commensurate with its age, but the lamp illuminating the clock face is quite bright and looks good. (This is my personal opinion) ※ The top panel (case lid) was a little rusty, so I painted it, although it's amateur work. (The top panel and the four screws for fixing the top panel were painted matte black) In my personal opinion, the inside was very clean, so cleaning was easy. It still works without problems, but as it is an electronic device from the past and has been disassembled and cleaned, I do not guarantee any malfunctions or future operation. Please understand that this is amateur home storage, and there may be fine scratches and dirt that are difficult to see in the images. If you are concerned, please purchase with understanding. If you have any questions, please be sure to inquire before purchasing. Please purchase only if you understand that it will be delivered in its current condition. Also, please handle any damage accidents during transportation with the shipping company. Thank you very much.