Dunselman Watchmaking

Dunselman Watchmaking is the independent atelier of Annelinde Dunselman, founded in 2022 in Zwolle, in the Dutch province of Overijssel — and one of the most remarkable debut stories in recent independent watchmaking history. Dunselman, now in her early fifties, did not arrive at watchmaking through the traditional route. As a child she was fascinated by mechanical objects — taking apart old cameras, turntables, clocks, and radios to discover their inner workings. She first studied theatre and then social sciences, working for years as a social worker directing plays with people in addiction recovery and working with victims of domestic violence. 'I was always into watches, and I wanted a change,' she has said. That change brought her to Vakschool Schoonhoven — the prestigious Dutch vocational school in the city of Schoonhoven known for goldsmithing and watchmaking — where she trained in both disciplines. After graduating she interned at Jaeger-LeCoultre and worked with Philippe Narbel at Manufactor SA, gaining exposure to high-precision manufacturing. She then earned a position with the Grönefeld brothers at their atelier in Oldenzaal — working on the Grönefeld 1941 Remontoire and absorbing the finishing standards of one of the Netherlands' finest watchmaking houses. She spent three years there, from 2019 to 2022. A shoulder injury in September 2022 forced her to stop and rethink — and in that pause, she decided not to return to working for someone else. She would build her own watch. Her workshop in Zwolle, where tall windows overlook a pond, is modest in its dimensions but remarkable in what emerges from it. She works entirely alone.

The development of the Black Tulip — her debut — took two and a half years. She initially attempted to modify the Peseux 7001 as a base but abandoned it. 'It was all so finicky with those tiny wheels,' she has said. 'I wanted something with a larger gear train.' The decision to develop an entirely original calibre was bold and demanding: as Dunselman specialised in assembly and decoration rather than technical draughting, she needed to ask colleagues in Switzerland to convert her designs into technical drawings, then had the components produced in Switzerland — including a case manufactured by Voutilainen & Cattin SA — before bringing everything back to Zwolle for finishing, assembly, regulation, and testing herself. Every component is finished by her hands alone, which explains both the extreme limitation and the extraordinary quality. The calibre D202.5 is manually wound, beating at 21,600 A/h (3Hz) with a 100-hour power reserve, rhodium-plated bridges with hand-polished bevels and anglage, sandblasted textures, black-polished screws, perlage, and 125 components. The standout complication is the zero-reset (remise à zéro) seconds mechanism: pulling the crown causes the seconds hand to snap to zero and stop there, allowing precise time-setting. Crucially — and this is the technical refinement that distinguishes the Dunselman zero-reset from many others — the balance wheel continues to oscillate throughout. The seconds hand stops; the timekeeping does not. 'It is a beautiful, fun and practical complication,' she has said. A sapphire display caseback reveals the full movement in its hand-finished state.

The Black Tulip watch — named for one of the Netherlands' most enduring cultural obsessions — draws directly from Dutch history. The tulip is the national flower of the Netherlands and the object of one of history's most extraordinary speculative manias: in the early 17th century, during the height of Tulipomania, single tulip bulbs changed hands for the price of houses. Yet among all the colours bred and cultivated, a truly black tulip — not merely a very dark purple or maroon, but a genuine black specimen — was never achieved. That elusive perfection became a literary symbol: Alexandre Dumas wrote a novel, The Black Tulip, about the obsessive pursuit of the impossible flower. For Dunselman, the parallel with watchmaking was immediate and personal. 'Things we cannot make are inspiring. The idea of a black tulip reminds me that perfection is not possible. But I could be as close as possible.'

The watch's 38mm case is stainless steel with scalloped flanks and a concave bezel — whose vertical edge is decorated with a repeated series of Dunselman's logo, a stylised tulip on its side forming the letter D. The same motif, laser-engraved, covers all four layers of the dial continuously across level changes — a technically demanding execution that makes the pattern seamless regardless of the dial's topographic variation. At normal viewing distance the individual tulips dissolve into a dynamic silvery sheen that shifts with the light; the motif is only fully perceptible up close. The surface is vertically brushed throughout, with a radial-brushed small seconds subdial creating a subtle contrast. Polished and satin-finished steel hour indices reflect light with precision. The steel hand set — which Dunselman has said she is 'particularly fond of' — is delicate and refined, with thin legs and tips that recall a flower bulb. The small seconds hand carries a black tulip as its counterweight. Engraved between the lugs: 'Created in The Kingdom of the Netherlands.'

The price is approximately €38,000 for the 10-piece limited edition; all pieces are essentially spoken for. A second watch is already under development — a new calibre with additional functions, the exact nature of which has not yet been disclosed. Dunselman has also stated her intention to introduce precious metal versions of future references. The Black Tulip debuted at Watches & Wonders 2025, presented from a private suite at the Hotel d'Angleterre by the lake in Geneva, and was subsequently featured in The New York Times (print edition December 10, 2025) and in cover stories in The Star. She has been called one of the most closely followed new independent watchmakers to have emerged in recent years — and among the very few female watchmakers working at this level of individual craftsmanship anywhere in the world.