Tissot PRS 516 Automatic Chronograph The Tissot brand is the authority of attractively-priced and reliable chronograph motorsport watches. They have been in business for over 167 years and have been closely associated to motorsport since around the early 1970s. Many of the timepieces in their portfolio include chronograph functions honoring the heritage of the brand and the characteristics that make them such an enduring classic. The PRS 516 is a modern take on the brand's automatic chronograph that features a steel-on-steel finish a slim 400-meter Tachymeter bezel and a matching black dial yellow accents.