Le Jour Chronograph Vintage Steel 39 Glossy Tritium Dial 1970s

Le Jour Diver Chronograph Valjoux 72 – Vintage Collector’s Piece

Le Jour is a Swiss watch brand known for producing robust tool watches and chronographs throughout the mid-20th century. During the golden age of mechanical sports watches, Le Jour gained a strong following, particularly in the American market, by offering high-quality chronographs powered by premium Swiss movements.

One of the standout models from the brand is the Le Jour Diver Chronograph, often celebrated for its use of the legendary Valjoux Caliber 72 movement. This column-wheel chronograph caliber is highly regarded by collectors, as it was famously used in early Rolex Daytonas and other iconic chronographs of the era. Combining diving functionality with a fully integrated chronograph, the Le Jour Diver Chronograph stands as an excellent example of a purpose-built tool watch that also offers strong vintage appeal.

Its clean, legible glossy black dial with tritium markers, rotating bezel, and rugged case construction make this reference particularly sought after among enthusiasts of vintage chronographs and divers alike. The limited production numbers and the prestige of the Valjoux 72 movement contribute to its growing collectibility today.

Key Details To Consider

This vintage Le Jour Diver Chronograph is a rare and highly collectible piece, powered by the legendary Valjoux Caliber 72—the same movement found in early Rolex Daytonas. The watch remains in very good overall condition and presents strong appeal to collectors of vintage chronographs.

The stainless steel case retains sharp, thick lugs with a well-preserved profile. Whether previously polished is uncertain, but the case lines remain defined and attractive.

The original black glossy tritium dial is stunning, with all luminous plots intact and untouched. The tritium still glows faintly in the dark, confirming its originality. The hands match perfectly, adding to the watch’s cohesive vintage character.

The bezel is in excellent condition, rotating smoothly and adding functional versatility to this diver chronograph.

The Valjoux 72 movement is highly desirable and performs reliably. While the exact service history is unknown, the movement has been tested and is functioning properly, including accurate chronograph operation.

A standout vintage chronograph with a legendary movement, this Le Jour Diver offers tremendous value and collector appeal.

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