A. Lange & Söhne · Richard Lange

Strap for Richard Lange Platinum

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
Reference232.025
FamilyRichard Lange
MovementA. Lange & Söhne caliber L041.2 Hours, Minutes, Seconds
CasePlatinum

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Richard Lange 232.025

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Richard Lange 232.025, seen from the bench

The Richard Lange features the in-house calibre L041.2 with hour, minute and second indications. The model with reference 232.025 adopts 20mm lugs. The Richard Lange collection is distinguished by the purist approach to time indication with a traditional layout of the functions.

Frequently asked questions

What is the lug width of the A. Lange & Söhne Richard Lange 232.025?

The A. Lange & Söhne Richard Lange 232.025 features a standardised lug width of 20 millimetres. This dimension should be verified by measuring the space between the lugs at the point of strap insertion. A 20mm strap fits perfectly without lateral play or mounting difficulty.

Which strap is most suitable for the Richard Lange 232.025?

For the Richard Lange 232.025 in platinum, the following are recommended: alligator with vegetable tanning (formal elegance), shell cordovan (durability and evolved patina), English calfskin smooth finish (daily versatility). Alligator offers aesthetic symmetry with the platinum case; cordovan develops rich tonality over time. Avoid excessively rustic materials to maintain coherence with the refined character of the L041.2 calibre.

How do I change the strap on the A. Lange & Söhne Richard Lange 232.025?

The strap is removed by disengaging the spring bars from the case. Use a specialised tool (spring bar tool) to compress the internal spring and extract the bar from the lateral housings. Insert the new strap by aligning the bar in the same positions, ensuring it is securely locked. For precious models such as platinum, we recommend servicing at an authorised A. Lange & Söhne centre.

Can I use an aftermarket strap on this model?

Yes, it is possible to fit a quality aftermarket strap with 20mm lug width, provided it is made from coherent materials (alligator, cordovan, calfskin of excellence). MilanoStraps supplies artisanal straps compatible with fit testing. We recommend verifying that aesthetic proportions (thickness, length) maintain balance with the platinum case.

How long does a leather strap last on this watch?

A quality leather strap (alligator, cordovan, calfskin) typically lasts 3-5 years in regular daily use, with natural patina ageing. Shell cordovan resists longer (5-7 years). Durability depends on: frequency of use, moisture exposure, maintenance (conditioning every 6-12 months). Platinum keeps the strap elevated from the wrist, reducing local wear.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only