
Vacheron produced the two-button reference 4072 from 1938 until the early 1970s. This article aims to increase awareness by documenting varying dial characteristics of the reference 4072 chronograph wristwatch to establish a classification of dial variants. Vintage Vacheron Constantin chronograph wristwatches enjoy a justifiable reputation among a small group of collectors for their quality and attractive design, but better understanding of these watches might permit them to be more appreciated in the broader vintage watch market. Vacheron Constantin Reference 4072: Introduction He specializes in marine and pocket chronometer service and repair. Peter Toot is a WOSTEP-trained watchmaker who studied horological conservation at West Dean College in England.
