Chronometre Royal – 1907
The Maison released its first Chronomètre Royal in 1907 and had the name trademarked. This pocket chronometer really stood out from the other watches being made at the time and would quickly become a worldwide success. Its legendary durability, reliability, and precision were very much appreciated by those who lived in climates that were considered, up until then, as ill-suited for the proper functioning of a watch.
