This is a Tissot PRC 200 Chronograph T055417A. Chronograph works perfectly. Battery has just been replaced. Watch was serviced by Tissot on August 20, 2020, service card included as proof. Excellent condition only thing is the strap is missing one of the loops. The hands are luminescent after being charged by the sun, and the dial is a beautiful clear white. Depth rating is 200 meters, and the crown screws down, so it is suitable for diving. Very similar to the NBA Tissot series, really just a strap change. With the water resistance, luminescent hands, excellent Tissot time keeping, date, and chronograph, this watch does it all. Good for swimming (not with the leather strap though), work, and dressy events.