This is a new model, the Japanese domestic version. *Brand new, unused* TUSA DC Solar Diving Computer Color: BKM ○ New, Japanese domestic version, with a 3-year water damage warranty ○ 1-year warranty for defects other than negligence [Features of IQ1203 and main additions/changes from the previous model] ・Solar-powered, eliminating the need to worry about battery depletion ・Factory-sealed for peace of mind, with a 3-year water damage warranty ・TUSA's unique M-value warning function, effective in preventing decompression sickness ・Freediving mode, convenient for skin diving and freediving ・Gauge mode, usable as a simple depth gauge ・Depth interval alarm function that sounds a warning at set depth intervals ・1-year warranty for malfunctions other than water damage Retail price: 77,000 yen (tax included) Solar-powered, so no battery replacement is required, which is popular. TUSA DC Solar IQ1203 Diving computer Diving computer Dive computer Dive computer Diving equipment Scuba diving Dive computer