Overview A distinctive Heuer Trackstar 7 Jewels Swiss mechanical sports stopwatch, designed with the strong visual language of professional timing instruments. The silver-white dial features bold black timing numerals combined with red auxiliary markings, while the black central register and bright yellow hand create excellent contrast and immediate legibility. The dial is clearly signed with the classic HEUER shield logo, Trackstar, 7 JEWELS, and MADE IN SWITZERLAND. Rather than a conventional pocket watch, this piece is best understood as a vintage professional sports timing instrument, giving it particular appeal to collectors of Heuer and mechanical stopwatches. The stopwatch is functioning normally at the time of testing. No long-term test has been performed. Technical and condition details Brand: Heuer Model: Trackstar Type: Mechanical sports stopwatch Movement: Mechanical Jewels: 7 Jewels Origin marking: Made in Switzerland Diameter: Approx. 53.52 mm Weight: Approx. 108.75 g Dial: Silver-white Scale: Black primary numerals with red auxiliary markings Central register: Black timing register Hands: High-contrast yellow and black timing hands Controls: Crown winding with separate timing pusher Function: Functioning normally, not tested over an extended period The case shows light scratches and normal signs of age and use. The dial remains highly legible, with the Heuer logo, Trackstar signature and timing scales clearly visible. Collector’s highlights Classic Heuer Trackstar professional mechanical stopwatch Highly recognizable Heuer shield logo and Trackstar dial Striking multi-colour professional sports timing layout 7-jewel Swiss mechanical construction with strong instrument-collecting appeal Photographs are an important part of the description. Please examine all images carefully for the exact cosmetic condition, as vintage mechanical timing instruments naturally show age-related wear and may have a past service history.