He builds the future.

Dress him like it.

This is the processor that was never manufactured: a chip cut in gold instead of silicon. Fine traces, a numbered die, screws that hold nothing — every detail drawn by the artist NO.01 and engraved in relief, the ground blackened by hand.k

He'll recognize the traces. Everyone else will just see gold.

That double reading is the point. To the engineer at the table, it's a schematic. To everyone else, it's simply a very good cufflink.

THE OBJECT

– Solid 925 sterling silver, gold plated — raised relief engraving with blackened ground

– Approx. 17 × 17 mm face, approx. 16 g per pair — solid, not hollow

– Reverse engraved LSNA / No.01, toggle closure

– Made to order, one pair at a time — no stock, no batches

– Delivery approx. 3–4 weeks from order

– Registered design · LSNA registered trademark (DE 302026222980) · Certificate of Authenticity included

€790 per pair — incl. VAT, insured shipping & certificate. Made for one wrist only: his.

For the men who are hardest to shop for: weddings, promotions, defended dissertations, Christmas.