Heuer Stopwatch - 520 (51 mm) - 15 Jewels - Permanent Motion - Works Great

Heuer Stopwatch - 520 (51 mm) - 15 Jewels - Permanent Motion - Works Great

The Heuer Stopwatch model 520, featuring a 51 mm diameter, is a vintage mechanical stopwatch equipped with 15 jewels, ensuring precision and durability. It operates on a permanent motion mechanism, highlighting its robust functionality. Known for its reliable performance, this stopwatch is a testament to Heuer’s craftsmanship in timekeeping devices, making it a great tool for timing with accuracy. Its vintage charm and mechanical precision make it highly sought after by collectors and enthusiasts of classic timepieces.