H. Moser x Massena LAB Endeavour Chronograph

Some watches travel through time. Others distill it. The Endeavour Chronograph H. Moser x Massena LAB does both. Rather than offering a nostalgic reissue, it reimagines a 45-minute chronograph from 1947 as an aesthetic conversation between two eras: the scientific functionalism and maximalist design of the mid-20^th century, and the radical minimalism of H. Moser & Cie. today.

The result of a collaboration between H. Moser & Cie. and Massena LAB, this limited edition of 100 pieces doesn’t seek to flatter the modern eye through stylistic excess. Instead, it aims to capture a suspended moment in time — a perfect balance between heritage and daring.

Its carefully proportioned 41 mm steel case houses a Funky Blue fumé dial, adorned with the historic Moser logo. The two sub-dials — for the small seconds at 3 o’clock and one for the 45-minute chronograph at 9 o’clock — form a rigorously symmetrical layout, almost scientific in its balance, evoking the precision instruments of the post-war period.

All the technical elements, such as the tachymetric scale, the chronometer graduation, the sub-dials and the hands, feature Super-LumiNova® to ensure perfect legibility in any situation, even in the most extreme of conditions, and particularly when the watch needs to be a reliable tool for navigation within unpredictable environments.

At the heart of this case is the H. Moser & Cie. standard automatic movement, which is combined with a chronograph module to ensure it offers a technical performance worthy of this exceptional timepiece.

This watch does not merely reference an iconic code — it reactivates the tension within it: between past and present, between the visual richness of the 1940s and the restrained elegance of H. Moser & Cie. as we know it today. With the sharp eye of William Massena, a learned collector and enlightened provocateur, this piece becomes a symbol — a watch that doesn’t just recount history, but writes it.