Tissot | Navigator Ref. 45503In the early 1970s, Tissot was at the forefront of bold design and technical collaboration in Swiss watchmaking. The brand embraced the eras adventurous spirit with large, colorful cases, gradient dials, and sporty chronographs like the Navigator line. These watches were known for their imposing tonneau styled cases, multi function chronograph layouts, and a playful approach to color and style that made them stand out among their contemporaries. Watch