A. Lange & Söhne
Saxonia 380.026— lug 20mm

The lug width is 20 mm. This dimension is determined by the case proportions (38.50 mm) and represents the optimal calibre to maintain visual balance between dial and bezel. When replacing the strap, always verify this measurement by positioning a ruler perpendicular between the two lugs, measuring from the inner point of one to the inner point of the other.

Natural or chocolate alligator is the most elegant choice, owing to its regular grain texture that dialogues with white gold without excess. Alternatively, vegetable-tanned calf offers a patina that evolves over time, or shell cordovan for those appreciating a deep burgundy contrast. Avoid rubber or canvas straps: the Saxonia rejects compromises between luxury and practicality.

Remove the watch from its current strap using a small screwdriver or dedicated tool (spring bar tool). Locate the spring bars on each side of the case, press inward to release the old strap, then insert the new strap ensuring the bars click firmly into position. Verify alignment before wearing the watch.

Yes, provided it respects the 20 mm lug width and is crafted from equivalent materials: alligator, shell cordovan, or vegetable-tanned calf. Avoid synthetic leather or poor-quality straps, which would compromise the aesthetic coherence of a watch of this refinement. We recommend consulting specialised craftspeople to ensure constructive compatibility.

A high-quality leather strap — such as alligator or shell cordovan — typically lasts 3-5 years with daily wear, depending on climate, sun exposure, and cleaning frequency. Vegetable-tanned leather, being more porous, requires regular maintenance but improves with ageing. We recommend annual inspection and gentle cleaning with a slightly dampened soft cloth.