DeWitt is an independent Swiss haute horlogerie manufacture founded in Geneva in 2003 by Count Jérôme de Witt, born of one enduring desire: to create handcrafted, exceptional and innovative master complications. A direct descendant of Emperor Napoléon, King Jérôme of Westphalia and King Léopold II of Belgium, its founder brought to watchmaking an innate respect for ancestral heritage, and set out to build a different kind of high-end manufacture — one that brings together exceptional technology and noble techniques so that a watch is not simply a timepiece but an individual work of art.
Everything happens under one roof. From design through production and quality control, every step takes place at the fully independent Geneva manufacture, including the handcrafting of movements and of dials — an extremely complex process that makes DeWitt one of the very few brands to produce its dials in house. Output is deliberately tiny, at around 500 watches a year, built in limited editions or small series, with each piece placed under the exclusive supervision of a single watchmaker. Nearly every watch is unique, and the house's inventive streak shows in a long list of patents and technical innovations.
A DeWitt watch is immediately recognisable by its imperial columns: the 24 sculpted columns running around the caseband, a design motif found on no other brand. The Academia collection is where that signature meets grand complications — open-worked dials that plunge straight into the mechanics, notched bezels and an industrial aesthetic, gathering the house's most emblematic pieces such as the Mathematical, the chain tourbillon, the differential tourbillon and the constant force. Its Tourbillon GMT combines the two specialities the manufacture has mastered for years in a 43 mm black DLC titanium case, with a tourbillon at 6 o'clock turning once a minute, a 24-hour GMT at 12 and a 65-hour power reserve; the Mathematical, the fourth DeWitt concept watch, is a mysterious self-winding piece with no hands at all, in a 42.5 mm rose gold case. The collection also runs to the Hour Planet, Out of Time, Chronostream II, Endless Drive, Endless Racing and Small Second.
Twenty-8-Eight is the tribute to Napoleon Bonaparte, urbane and classical, drawing on the radiator grilles of vintage cars and the art deco of 1930s New York. It encompasses the full range of tourbillon movements built by DeWitt — mechanical, automatic and skeleton — each one assembled by hand by a dedicated watchmaker, in pieces such as the Skeleton Tourbillon, its jewellery version and the Grand Skeleton. The Concept collection pushes furthest: contemporary objets d'art rather than conventional watches, like the WX-1, the first DeWitt watch concept, which reads the hours and minutes off rotating discs, houses a mechanical movement in black anodised lithium-aluminium and offers a 504-hour power reserve, or the X-Watch Tourbillon. Alongside them, the Icons programme brings back the rare historic models that made the manufacture's name, produced on demand, while the bespoke service lets a collector start from any model of the three collections and choose dial, hands, colours, bracelet, stones and calibre — even adding a personal drawing — with electrotypers, painters, setters and dial makers doing the work by hand.
That respect for the craft is also on display in the DeWitt Museum, an homage to watchmaking history that holds one of the world's largest collections of watchmaking tools. More than 250 objects from the 18th and 19th centuries retrace almost three centuries of handcrafted watchmaking, among them some of the first rose engines used for guilloché engraving.
