Black Nubuck Alligator Strap for Patek Philippe
SKU: PKC-001-NBBK-26
Nubuck is not smooth leather. It's leather processed in reverse — the outer surface of the calfskin is sanded until it achieves a velvety, dense, almost matte texture. Applied to Louisiana alligator, this process yields an unusual result: the scales remain visible, the character of the alligator remains intact, but the touch changes completely.
The leather comes from genuine Louisiana alligator, tanned in Tuscany according to traditional Italian techniques. Each strap is hand-stitched, piece by piece. Natural variations in the leather — slight differences in tone, nuances in texture — are not a defect: they are the signature of a living material.
On a Patek Philippe, where craftsmanship is everything, this strap shows the same respect for detail. The lug width of 22mm tapers to 18mm at the clasp, following the typical proportions of the Genevan house's models. The thickness, from 4mm at the lug end to 2mm at the tail end, ensures a slender profile on the wrist and a fit without stiffness.
Technical specifications:
- Material: genuine Louisiana alligator leather, nubuck finish
- Tanning: Tuscan leather, Made in Italy
- Lug width: 22mm — clasp: 18mm
- Length: 115mm (long part) / 75mm (short part)
- Thickness: 4mm at lug end, 2mm at tail end
- Workmanship: artisanal, hand-stitched
- Compatibility: Patek Philippe (22mm lugs)
Spedizione stimata in 2-3 giorni lavorativi
Tempi di spedizione stimati: 2-3 giorni lavorativi (Italia), 7-9 giorni (mercato europeo), 15-21 giorni (mercato internazionale).
SPEDIZIONI E RITORNI
Ci impegniamo a preparare e spedire ogni ordine nel minor tempo possibile, lavorando con cura affinché i vostri articoli siano in viaggio verso di voi il prima possibile. Avete bisogno di effettuare un reso? Contattateci.
Patina is the signature of time.
Alligator doesn't wear down: it matures. The first months on the wrist soften its flank, light darkens the ridges just slightly, and the colour deepens. We treat it with neutral oils, no varnish to smother the grain: what you take home isn't finished, it's only beginning.
The next step
The right strap isn’t chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com
The joy of little things
Changing your strap should be as simple as changing your shoes. With us, it is.
Every strap has integrated quick-release spring bars: swap it in one gesture, no tools, no risk of scratching the lugs. The same watch shifts mood with the moment.
Scelti per te
Domande Frequenti
What makes nubuck different from the glossy alligator you usually sell?
Here the calfskin... actually, the alligator is worked the opposite way. I sand the outer surface until it becomes velvety, almost matte. The scale pattern is still there, visible, but under your fingers it no longer feels glossy: it feels like a dense, textural surface.
What are the lug width and buckle width?
22mm at the lugs, tapering to 18mm at the buckle. These are the right proportions for Patek Philippe models. The thickness goes from 4mm at the base to 2mm at the tip: it stays flat on the wrist and doesn't flare up.
Is it hand-stitched?
Yes, piece by piece, at the workbench. It's not machine stitching with a finishing touch: it's made entirely by hand from start to finish.
Are tone differences from one strap to another a problem?
No, that's the leather speaking. Louisiana alligator has natural shading and small texture variations. Each piece is tanned in Tuscany but remains a living material: no two straps come out identical.
Does it fit all Patek Philippe watches?
It's designed for the Geneva brand's 22mm lugs. If your model has that size, the fit is right, with no stiffness on the wrist.

