Thank you for viewing! Watch Demagnetizer TICFROG Watch Demagnetizer Watch Tool Demagnetization Repair Specialist Repair Tool Accessory Super Convenient Easy Steps with Direction Compass Purchased on Amazon for 1,699 yen, and successfully demagnetized a watch. It's practically new, having only been used once. To use, simply plug it in, place the watch on it, and press the button once. A direction compass is also included to check for magnetism. A Japanese instruction manual is also included, so you can use it with confidence. Approximately 110mm x 58mm x 30mm, weight approximately 248g https://www.amazon.co.jp/dp/B0CGNZXFSH?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1&th=1