Strap for Da Vinci Perpetual Stainless Steel / White / Italian / Bracelet

The IW3750-20 features a lug width of 19mm, measured between the two attachment points on the case. This measurement is specific to this model and is not compatible with standard widths such as 18mm or 20mm. Verifying this specification before purchasing a strap is essential.

We recommend alligator leather with vegetable tanning or shell cordovan for the Da Vinci IW3750-20, as both reflect the case's understated elegance. Alligator develops a honey patina over time, whilst shell cordovan acquires extraordinary visual depth. Both leathers age magnificently and maintain structural integrity with daily wear.

Strap replacement requires a spring bar tool. Position the watch with the lug facing upward, insert the thin end of the tool into the small lateral hole on the lug to compress the internal spring, then gently extract the old strap. Repeat on the opposite side. Align the new strap pins with the compressed spring and release. If uncertain, consult a professional to avoid damaging the attachment mechanisms.

Yes, provided the lug width is precisely 19mm. Milano Straps offers artisanal straps entirely compatible with the Da Vinci case, crafted from certified Italian leather and constructed with details that respect the watch's technical integrity. Many owners prefer aftermarket straps for seasonal rotation and aesthetic customisation.

A high-quality leather strap, such as those from Milano Straps, maintains structural integrity for 4–6 years with continuous daily use. Longevity depends on solar exposure, climate humidity and cleaning frequency. Vegetable-tanned leathers develop patina whilst remaining functional; shell cordovan resists mechanical wear more effectively. The 18-month warranty covers manufacturing defects not attributable to natural wear.