This is the discontinued Luminox 3903EVO model. It retailed for around 25,000 yen at the time. I received it as a gift, but I haven't had a chance to use it, so it's still unused. I took it out for the photos. There were no other 3903 models listed on Mercari, so I'm listing it at a tentative price. I'm open to price negotiations, so please include comparable prices in your comments to help me adjust the price. I've temporarily lowered the price from 20,000 to 15,000 yen.