JAEGER LECOULTRE Prototype Cal. 906 – 1970

Here we have a stunning Jaeger-LeCoultre prototype, a remarkable example of a unique 1970s watch that remains relatively unknown to many. This vintage timepiece features a sharp, lightly polished 38mm case in excellent condition for its age. The wide-set bezel adds a striking presence, while the dial boasts a beautiful linen texture, accented by an eye-catching red second hand. The understated Jaeger-LeCoultre logo, along with the elegant indexes and hands, create a harmonious and well-balanced design. The day-date complication is positioned at 3 o’clock, and the crown has been replaced. This WRISTCLASSIC is powered by the JL 906 movement, running strong and keeping accurate time. As a prototype of Jaeger-LeCoultre’s automatic watches with the caliber 906 movement, one of its standout features is the green plastic stop-seconds mechanism, which halts the balance when the crown is pulled out. The automatic chronometer caliber 906 was produced for only a short period and was also supplied to Vacheron Constantin, where it was used in the Chronomètre Royal models. This Jaeger-LeCoultre Club is a rare gem from the 1970s, in exceptional condition. With its perfect proportions and timeless design, it truly stands as a WRISTCLASSIC.