HEUER TRACKSTAR 100 SECOND STOPWATCH - 7 JEWEL CHRONOGRAPH. Scarce, 100-second sweep on white dial, and thirty minute hand over black. Features crown button which serves as winder and starts, pauses, and restarts timer; and, when in pause mode, the left button resets timer to zero. Easy, smooth action and b eautiful movement, glass crystal and heavy stainless case. Stylish and substantial at nearly 4 ounces.From back of watch: Unbreakable Mainspring - Shock Resistant - Antimagnetic. Excellent example of Swiss watchmaking. The item "HEUER TRACKSTAR 7 JEWEL STOPWATCH, NOS NEW IN ORIGINAL BOX, RARE SWISS TIMER" is in sale since Wednesday, January 24, 2018. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Accessories". The seller is "mediumisthemessagemedia" and is located in Gladstone, Michigan. This item can be shipped to United States, all countries in Europe, Canada, Australia, Japan.