Strap for Lange 31 Platinum / Silver

The lug width of the A. Lange & Söhne Saxonia 130.025 is 22 millimetres. This measurement refers to the distance between the inner edges of the case attachment pins. It is essential to verify this dimension accurately before purchasing a compatible strap, as an incorrect width would prevent proper mounting.

The best strap for the Saxonia 130.025 depends on intended usage. For classical elegance, dark brown alligator with a platinum deployant is the traditional choice. For a more articulated aesthetic, shell cordovan offers a patina that develops beautifully over time. For daily versatility, vegetable-tanned calf leather in neutral tones maintains the case's sobriety. Dark grey rubber is ideal for those seeking practicality without aesthetic compromise.

To change the strap, you must remove the two pins (also called lugs or bars) that connect the strap to the case. Using a spring bar tool, gently compress the internal spring of one pin and slide the strap sideways. Repeat for the second pin. Insert the new strap following the reverse procedure, ensuring the pins are correctly positioned in the attachment holes.

Yes, it is entirely possible to mount an aftermarket 22-millimetre strap on the Saxonia 130.025. Numerous artisans offer compatible straps in various leathers and finishes. What matters is verifying that the lug width is precisely 22mm and that construction quality matches the standards required by a watch of this calibre. Milano Straps' artisanal straps meet the quality benchmarks demanded by a platinum timepiece.

The lifespan of a natural leather strap varies depending on the tanning method, intensity of use, and maintenance. Quality alligator can last 4–6 years of regular wear before significant deterioration. Shell cordovan, being more robust, can reach 6–8 years. Calf leather has an average lifespan of 3–5 years. Proper maintenance—avoiding excessive moisture and prolonged direct sunlight—significantly extends strap longevity.