Vacheron Constantin’s “Les Collectioneurs” boutique selection is a unique and excellent way to link the past and the present history of the brand. The collection offers select timepieces that have been fully vetted and restored by Vacheron Constantin and are accompanied by a Certificate of Authenticity. Pocket watches from 1910 to 1930, and wristwatches predating 1970 are chosen to undergo a full assessment to authenticate each watch. Next, watches are sent to the factory for a simple service up to a complete restoration bringing the timepiece to a condition as close as possible to original.

The present chronograph reference 4072 was offered through the “Les Collectioneurs” program, and is a wonderful example of the golden age of mid-20th century horology. Highly sought after in stainless steel, a case metal that gained popularity for its casual recreational feel, and was more damage resist during outdoors adventures. The present model features a rare Pulsometer scale indicative of its intended use in the medical profession, making it easier to record the number of pulse beats per minute. The reference 4072 featured three different 13’’ ligne chronograph calibers, the V295 with 45 minute counter, and the V492 and V434 like the present watch with 30 minute register. Research indicates that approximately 250 stainless steel examples were made with the V434 caliber.

The reference 4072 is one of the most popular chronograph watches manufactured by Vacheron Constantin. It was introduced in 1938 and remained in in production until the early 1970s. The present watch dates to 1943 and is accompanied by a Vacheron Constantin Certificate of Authenticity dated February 18th, 2022. The certificate confirms the two-tone dial with pulsometer scale, mentioning that it was replaced by the brand at the request of its client in the 1960s.