EVOLUTION RESEC OBSIDIAN LIMITED EDITION OF 100

The Evolution ReSec Obsidian CH-6925T.1R-BKGO is a powerful expression of contrast, where the warmth of gold elevates darkness. Born from the interplay of shadow and light, this limited edition of 100 pieces embodies sophisticated design and contemporary craftsmanship at its most refined. The guilloché dial, rich in depth and texture, forms a dramatic backdrop for the three-dimensional regulator layout and flickering retrograde seconds, creating a timepiece that feels both commanding and composed.

At its heart beats the Manufacture Calibre C.6005, a next-generation automatic movement developed in collaboration with La Joux Perret and first introduced in 2023. Finished with ruthenium plating, a tungsten rotor, and Côtes de Genève radiating from the centre in harmony with Chronoswiss’s signature ray guilloché, the movement delivers a 55-hour power reserve. The retrograde seconds complication adds a precise, rhythmic motion that brings the dial to life and reinforces the watch’s mechanical intensity.

The 42mm case is crafted from Grade 5 titanium and treated with a black DLC coating, offering exceptional strength, corrosion resistance, and a sleek, tactile finish. This dark foundation is crowned with luxurious 18ct gold elements, including the bezel, signature onion crown, and decorative lower bezel, introducing a refined warmth that contrasts beautifully with the case. The dial is further elevated by traditional hand guilloché, engraved using historic straight line and rose engine machines to produce intricate patterns that shift subtly with the light.

Redesigned for greater symmetry and transparency, the Evolution ReSec Obsidian showcases the architecture of its manufacture movement while maintaining clarity and balance. Crafted in Lucerne, it represents the next generation of Chronoswiss design, where heritage craftsmanship meets modern engineering. Dark, disciplined, and unmistakably elegant, the ReSec Obsidian is a statement for collectors who value contrast, precision, and contemporary horology shaped by innovation and restraint.