Graham Silverstone Tourbillograph Full Black

This bold black watch is an automatic Graham column-wheel chronograph-tourbillon. It is an automatic minute tourbillon, distinguished by superior design and a skeleton cage made of 48 components. The construction integrates the tourbillon into the chronograph movement using an oversized balance wheel. Alongside design, tourbillion has a number of unusual advantages over the standard ones: it is assembled from a small number of components, it is extremely light and weighs only 0.485 grams, and it features a double-bridge construction that holds a promise of undisputed precision and rigidity.



Tourbillon is one of the most delicate accomplishments in watchmaking. Combining it with a column-wheel chronograph in this sturdy, almost military-type of watch, requires a lot of expertise and dedication. The work is perfectly done, and the Chronofiable certification confirms it and this is the first and the only automatic Tourbillon that has passed Chronofiable testing.



At the core, this is a racing watch. Nevertheless, it is classy and sophisticated, elegant and bold, crafted in stainless steel and coated with black titanium carbide. The numerals on the dial are polished in rhodium. They appear and vanish depending on the angle of light’s refraction.



The watch is animated using the automatic movement calibre G1780. The movement is generously decorated and blackened to the core. The see-through sapphire case-back allows for the view on this animated beauty. The movement itself provides 48 hours of power reserve and it is equipped with incabloc shock absorber.



The watch features 48 millimeters in diameter, it is water resistant to 50 meters and mounted on a black croco strap. The new Graham’s Silverstone Tourbillograph Full Black is priced at 47'850 CHF.