This Luxury casual sport Swiss watch features a White resin fiber glass case with polished stainless steel, White Rubber Strap with Push-button deploymentPush button deployment clasp. Water resistant at 100 meters / 330 feet. Functions: hours, minutes, seconds, date, chronograph Tissot T-Tracx Men's Watch Stainless steel case with a black rubber bracelet. Fixed white and red bezel showing tachymeter markings. White dial with luminous hands and stick hour butterfly clasp with push-buttons. The Tissot user's manual give information about the use, the settings and the maintenance of the different Tissot watches. folding clasp with push-buttons. The Tissot user's manual give information about the use, the settings and the maintenance of the different Tissot watches. To use the timer function, push the bottom button on the side of the watch to set the second hand to zero (if it's not on zero yet) and push the top button to start butterfly clasp with push-buttons. The Tissot user's manual give information about the use, the settings and the maintenance of the different Tissot watches. Purchase this authentic Men's Tissot T Tracx Watch at 38.67% off the retail price at Gemnation.com. Tissot T010.417.17.031.01 Men's T-Tracx Chronograph Rubber White Dial The rubber band is fitted with a deployment with push button release clasp.