TIS25 Tissot Seastar 1000 Chronograph. Reference T120.417.17.041.00. Watch measures a cool 45.5mm and is made from steel. Swiss high precision quartz movement by ETA caliber ETA G10.212. Sapphire crystal on the front and a closed case back. Waterproof 30ATM or 300 meters. Functions are hours, minutes, sub seconds, chronograph and date. This watch is fitted with the original black rubber strap with steel pin buckle. Naturally this watch is complete with the original box and papers dated August 2019. Still 2 months of official warranty left!