A Chronomètre Bleu, François-Paul’s most restrained three-hand model. The Chronomètre Bleu features a 39mm tantalum case, blue dial crafted from multiple layers of hand-polished lacquer, and calibre 1304 with dual mainspring barrels and floating balance. The Chronomètre Bleu is one of very few independent watchmaker's efforts which can truly be said to have become a modern classic already.