【Ultra Loud Alarm Clock】SEIKO ULTRA RAIDEN This is a listing for an ultra-loud alarm clock made by SEIKO, a Japanese manufacturer. The main unit only is included. I am selling it because I no longer have a use for it after moving. This alarm clock is so loud that it will wake you up even if you are sound asleep, so you should be able to wake up reliably even if you have trouble getting up in the morning. I have used it for many years, but it is in relatively good condition. There is a small dent on the right bell on the bottom of the main unit, but there are no problems with its operation. I have prepared a 360-degree photo, so please check the condition before purchasing. Also, for safety during shipping, I will remove all the batteries from the main unit before sending it. Please prepare batteries to check the operation. Here is the official SEIKO product website: https://www.seiko-clock.co.jp/news/2016/20160210.html It has the following features. It is quite multifunctional. ・Volume selection (bell sound (extra large/medium)) ・Synthesized sound (extra large/medium) ・Bell sound + synthesized sound (Ultra Mode: extra large) ・Alarm auto-stop: Approximately 3 minutes ・Light ・Snooze ・Sweep second hand ・LumiBrite 【Specifications】 Height 126 x Width 226 x Depth 131mm Weight 815g Time accuracy: Average monthly difference ±30 seconds (When used at temperatures between 5°C and 35°C) Batteries used: 4 AA alkaline batteries Alarm clock, clock, SEIKO, Seiko, made in Japan clock, made in Japan alarm clock