Strap for Tudor 1926 91650

The Tudor 1926 91650 features a lug width of 22mm, measured internally between the tonneau case shoulders. To verify the measurement, position a digital calliper between the lugs without forcing; the value should stabilise at approximately 22.0mm. This precision is essential to ensure the strap seats correctly without lateral play.

For the 91650, we recommend an alligator in taupe brown or vegetable-tanned calf leather, as these enhance the watch's formal elegance without competing with the white enamel dial. If you prefer chromatic versatility, a slate-grey NATO strap integrates seamlessly with the case's brushed steel finish.

Remove the watch from your wrist. Use a flathead screwdriver or spring bar tool to insert the tip into the lower lug slot and compress the internal spring. Extract the pin, repeat on the other side, then insert the new strap by aligning the lugs with the case shoulders and compressing until the fixing clicks into place.

Yes, provided the strap is dimensioned for 22mm lug width. Confirm with the manufacturer that the lugs are compatible with the tonneau case geometry; lower-quality generic straps may exhibit loose tolerances and create unwanted play.

A quality artisanal alligator or calf strap typically lasts 3–5 years with daily use, depending on ambient humidity and maintenance. Vegetable-tanned leather ages better, developing natural patina, whilst NATO straps offer superior durability, lasting 7–10 years without aesthetic degradation.