The Ingenieur Chronograph Racer permits recorded hours and minutes to be shown on a totalizer. With the help of the tachymeter scale, it is possible to read off the average speed achieved over a measured distance. Pressing the reset button brings the stopwatch hand back to zero and immediately starts another timing sequence (flyback function).
Leather strap – 9,250.00
Stainless steel strap – 10,150.00
Available from: iwc.com