TUSA Dive Computer DC Solar Link IQ1204 BKSL Color Warranty included Since it is a completely unused item with no user registration, warranty registration is possible by filling out the enclosed postcard to the manufacturer in the buyer's name and sending it. Warranty: 1 year from the start of use (3 years for water damage) * Never used * The unusually deep diving recorded in the log is a manufacturer's inspection log at the time of shipment. (Confirmed by phone call to the call center) I will consider a slight price reduction, but I cannot offer a significant discount or a price that is significantly lower than the new market price. The price is already significantly lower than the actual retail price at mass retailers, and I will also cover the shipping costs, so please understand. 【Attention】 I cannot answer questions about the product's functions or how to use it. If you need after-sales support for the product, you should not purchase it through individual transactions on flea market apps, general reuse shops, or miscellaneous goods stores that are not specialty stores. Honestly, even if it's more expensive, please purchase it from a store with specialized staff, such as a diving shop.