Strap for Langematik Perpetual Pink Gold

The lug width is 20 millimetres. This is the standard size for the Saxonia collection in mid-sized versions and ensures harmonious proportions between the 38.50 mm case and strap. Always verify this width before ordering a replacement strap to avoid incompatibility with the spring bars.

Authentic alligator represents the most coherent choice given the watchmaking sophistication of the timepiece, thanks to its natural grain and luminosity. High-quality vegetable-tanned calf leather is an excellent alternative if you desire a patina that ages naturally over time. Shell cordovan offers natural durability and a burgundy tone that dialogues beautifully with the rose gold case.

Removing the strap involves unscrewing the spring bars from the lugs. Use a specialist tool with a fine tip to lever the spring bars through the lug apertures, or consult a professional horologist. The 310.032 requires straps with 20-millimetre spring bars. After installation, verify that the strap is perfectly aligned to preserve the visual harmony of the proportions.

Yes, provided it meets high artisanal quality standards and the lug width is exactly 20 millimetres. On milanostraps.it you will find a curated collection of 20mm straps designed for luxury watches like the Saxonia, crafted from noble materials (alligator, calf leather, shell cordovan) and with finishes consistent with manual craftsmanship. Casati Milano also offers bespoke strap realisation at the Milan atelier.

A high-quality natural leather strap, vegetable-tanned, has a lifespan of 4-7 years under moderate daily wear. Durability depends on factors such as humidity, sun exposure and frequency of use. Mineralised leather (alligator and shell cordovan) resists wear more effectively over time. Periodic maintenance — gentle cleaning and conditioning — significantly extends the strap's life. Casati Milano offers repairs and regeneration services for used straps.