Our collection

 
Red Gold<br>with<br>cream lacquer 1941 Principia
Red Gold<br>with<br>rhodium dial 1941 Remontoire
Fish Scale Guilloché Bespoke Watches
 
 
Platinum<br>Limited in 5 pieces Parallax Tourbillon
Red Gold<br>(click on photo to read more) 1896 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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Craftsmanship by
The Horological
Brothers

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Instagram

Concluding yesterday’s comments, a lot of followers seem to like the 1941 Prin...
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What is your favourite configuration of the 1941 Principia? Let us know in the ...
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Make it your own, check out the website today and find the 1941 Principia config...
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Out and about with the new 1941 Principia. We would like to thank everybody for...
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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