Strap for Richard Lange Tourbillon Pour le Mérite White Gold / Silver

The lug width of the A. Lange & Söhne Richard Lange 760.026 is 22mm. This dimension is specific to this model and must be observed precisely when selecting a replacement strap. You can verify it by positioning a ruler or calliper between the two lugs of the case, at the point where the strap is inserted.

For the Richard Lange 760.026 in white gold, we recommend either dark brown alligator or vegetable-tanned calf leather. Both materials respect the austere Saxonian aesthetic of the watch and enhance its functional rigour. Alligator offers robustness and a discreet texture; calf develops an authentic patina that evolves over time. Your choice depends on personal style and intended usage.

Strap replacement requires removal of the pins securing the lugs to the case. Use a spring bar tool (a precision lever instrument) to gently push the pin, or entrust the operation to a professional watchmaker. Ensure that the new strap is dimensioned precisely at 22mm width to guarantee correct fit and impeccable aesthetics.

Yes, absolutely. Provided the strap is made from noble materials (alligator, vegetable-tanned calf or shell cordovan), dimensioned precisely at 22mm, and crafted by an experienced artisan, an aftermarket strap represents a coherent extension of your watch. Casati Milano offers bespoke made-to-measure straps for this reference, created with personal consultation in the atelier.

The durability of a leather strap depends on material, usage and maintenance. Quality alligator, with ordinary care, resists 4-6 years of daily wear. Vegetable-tanned calf, being softer, typically lasts 3-4 years. Shell cordovan, structurally more rigid, can exceed 6-7 years. Proper exposure to moderate humidity, avoiding prolonged soaking and gentle drying if wet, significantly extends longevity.