
From the first pencil stroke to a design validated with the client. NIRU Design gives each brief its volumes, proportions and aesthetic details.
01 / How we work
Every project begins by understanding the client's brief. Through sketching, rendering, and prototyping, each concept is refined into a validated design, ready for engineering.
Work starts on paper, in Photoshop, and in clay. Briefs become sketches, renderings, and volume studies, validated with clients before file commitment.
Photoreal renderings for client review. Materials, light, and scale validated on screen before production begins.
Wax, resin, and metal prototypes evaluated in hand and on screen. Revisions feed back into the production file before the final cut.
02 / Inside the studio
Sketch, screen, model, render.
All captured in the working studio.




Where design intent meets manufacturing expertise.
Design · NIRU Geneva
03 / The Craft
End-to-end under a single roof: 8 divisions, each available standalone or as part of a full-piece development.

Sketch, render and prototype. From client intent to validated design.
Current
3D models, technical drawings and manufacturing fixtures.
Explore
Lost-wax and metal casting for watch cases and jewellery components.
Explore
Production-grade milling of gold, platinum and steel, held to tight tolerances.
Explore
Bead, baguette and claw setting, for diamonds and colored stones.
Explore
Laser engraving for fine decoration, 3D relief, texturing and official marks.
Explore
Mirror, satin, sandblast and plating. Surfaces worked at every stage.
Explore
Restoration of pieces worn, damaged or altered by time.
Explore04 / Across the group
The same teams and the same standard serve watchmaking, jewellery and, in time, objects.
Open a conversation
One contact for the entire group. Your enquiry will be directed to the right team.




