Precise yet robust the tissot pr 100 quartz lady steel is the perfect combination of classic design and contemporary styling with quality materials on the outside and swiss reliability on the inside innovators by tradition tissot has been pioneering craftsmanship and innovation since its foundation in 1853 and as a brand is committed to producing timepieces that are masterfully crafted beautifully designed and always pushing boundaries fastened with a modern titanium bracelet the 27mm