The Chronograph – Watch Complications Explained
The #Chronograph continues to be one of the most popular and sought after #watches, yet it is also one of the most underutilized and misunderstood #complications. If you wear a chronograph and don't know what a complication or a #Tachymeter is, the guide below is for you. Also some interesting history about the development of these types of watches.
See https://www.gentlemansgazette.com/chronograph-explained/