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A silicon wafer microstructure was specifically chosen for its aesthetic qualities. Depending on the amount of material applied during its manufacture, its color varies within a wide range of subtle hues. The dial of the timepiece is crafted from a single 0.5 mm thick plate, to which a 72 nanometer layer of silicon nitride is bonded. This layer of nitride enables the desired intense blue color to be achieved.

After a photolithography process involving exposure to light, the image appears by transfer. Similar to the way a photograph was developed using an ancient process, the finished product is revealed after several successive immersions, before a final gold application and a cut to the shape of the case.

On this delicate azure composition appear the hour and minute hands driven by a quartz movement. This Cape Cod Crepuscule model is part of the collection, not a limited edition. To appreciate the softness of this panorama, the watch comes with an elegant calf leather wristband in a coordinated color made in the Le Sellier workshops.