Cognac Badalassi Strap for Vintage Universal Geneve
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A Universal Geneve dress watch from around 1948–1950 has outlived every strap it was ever sold on, and there is no factory replacement to buy for a piece this old. This build gives it a proper modern strap without breaking the period feel: cognac Badalassi Wax, a warm vegetable-tanned leather that ages the way a mid-century watch should. It was made to an 80/130mm length with a stainless steel buckle and traditional spring bars.
Strap specification
| Leather | Cognac Badalassi Wax (veg-tan) |
| Strap length | 80/130 mm (approx. 3.1 / 5.1 in) |
| Buckle width | 16 mm |
| Buckle | Classic, stainless steel |
| Spring bar | Regular (tool removal) |
Why these choices
Badalassi Wax is a wax pull-up, vegetable-tanned leather from Tuscany. Cognac starts as a warm mid-brown and pulls lighter where it flexes, then deepens and takes on a patina with wear — so the strap keeps changing alongside a watch that has already had seventy-odd years to develop its own character. That living finish is exactly what a vintage dress watch wants; a flat, synthetic-looking band would only date it. Worn against a warm brown leather palette, it looks like it belongs on the watch.
Cognac is warm enough to sit under aged gold or a patinated silver dial without clashing, and it dresses the watch up while staying casual enough for everyday wear. The 80/130mm length is a standard mid-size fit, and the classic stainless steel buckle keeps the hardware simple and period-correct rather than modern and shiny.
Regular spring bars were specified — the traditional tool-removal type — which is the safe choice for delicate vintage lugs you would not want to force a quick-release mechanism into.

★★★★★
“Exactly what I was looking for and the quality seems top notch. The strap has a really nice weight and feel to it that feels like ‘quality’ — it definitely feels better than the stock strap that came on the watch. The stitching looks solid and the tolerances for measurement were very well done.”
Shane O. · Verified purchase · Cognac Badalassi Wax strap
FAQ
Can you make a Badalassi Wax strap for a vintage Universal Geneve?
Yes. Each strap is cut and sized to order, so it can be built to a vintage watch's lug width and length, with traditional spring bars that are gentle on old lugs.
How does Badalassi Wax leather age?
It is a wax pull-up veg-tan, so it lightens where it bends and darkens into a patina over time — a finish that suits older watches rather than fighting them.
Every strap is made to order, so allow about 2–3 weeks to delivery. Start a build on the cognac Badalassi Wax strap page, see more Badalassi Wax straps, or browse the full custom leather watch strap range.