Our collection

 
Fish Scale Guilloché Bespoke Series
Red Gold<br>with<br>rhodium dial 1941 Remontoire
Platinum<br>Limited in 5 pieces Parallax tourbillon
 
 
Red Gold<br>(click on photo to read more) One Hertz

The world of Grönefeld

A world where craft, creativity, delight, eye for detail and beauty reign. A world where the horological brothers take the time for a bond that transcends friendship alone.



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Awards

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Craftsmanship by
The Horological
Brothers

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Latest news

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Instagram

We developed the Calibre G-03 movement with an added pinion and wheel so that th...
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The Parallax Tourbillon, a small look behind the scenes. Please visit our websi...
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The One Hertz houses our G-02 movement. Please visit our website for more infor...
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The time-consuming creation of each movement means that production will be limit...
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Gallery

Bart
Making the best watches in the world. We love every aspect of it. Coming up with new ideas together, bringing them to life in a design that captures the imagination, working with infinite patience to achieve perfection: it is a blessing to be able to work together every day with so much pleasure.

Handtekeningen
Tim
BartTim
Making the best watches in the world. We love every aspect of it. Coming up with new ideas together, bringing them to life in a design that captures the imagination, working with infinite patience to achieve perfection: it is a blessing to be able to work together every day with so much pleasure.
Handtekeningen