TIS21 Tissot Seastar 1000 Chronograph. Reference T120.417.17.051.01. Watch measures a cool 45.5mm and is made from steel with a ceramic bezel. 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 orange rubber strap with steel pin buckle. Naturally this watch is complete with the original box and papers dated June 2020 with plenty of official Tissot warranty left. Please be aware that this watch has been worn once or twice and is therefore still in a like new condition. Great sports watch with a really "Dutch" color!