Strap for Da Vinci Tourbillon Leonardo Rose Gold / Italian

The lug width of the IWC Da Vinci IW3752-18 is precisely 19mm. This measurement corresponds to the distance between the internal bars of the spring bar and is decisive for selecting a strap that is constructively compatible and proportionally suitable. Measuring the lug width with a digital caliper or ruler positioned between the metal elements that secure the strap ensures accurate dimensioning.

Alligator represents the ideal choice for the IWC Da Vinci IW3752-18: the natural texture of the scales imparts an unmistakable tactile quality, ten-year durability is guaranteed with regular maintenance, and the natural coloring (dark brown, black, burgundy) harmonizes beautifully with the rose gold case. Shell cordovan is an excellent alternative for those who prefer a patina that evolves over time and structural compactness ideal for a metal deployant clasp.

Changing the strap on the IWC Da Vinci IW3752-18 requires the use of a spring bar tool. Position the tool under the spring bar, apply gentle upward pressure until the spring disengages from the case lugs, then extract the metal bar and proceed to slide off the old strap. The reverse operation allows attachment of the new strap. For straps with metal deployant clasps, it is advisable to consult a professional to avoid damaging the case lugs.

Aftermarket straps compatible with the IWC Da Vinci IW3752-18 must strictly respect the 19mm lug width. Online you will find a selection of straps in alligator, shell cordovan, and vegetable-tanned calf at milanostraps.it, customizable in sizes, initials, and stitching thread. The Casati Milano atelier also offers bespoke craftsmanship with personal leather selection for a completely tailored experience.

The lifespan of a leather strap for the IWC Da Vinci IW3752-18 depends on the material and usage. Alligator and shell cordovan guarantee a durability of 10-15 years with regular maintenance and non-daily use. Vegetable-tanned calf presents a durability of 5-8 years with similar maintenance. Periodic replacement of the buckle or deployant clasp significantly extends the useful life of the strap. Exposure to high humidity, direct heat, and aggressive detergents reduces longevity; storage in cool and dry environments and annual treatment with specific products maintains the structural integrity of the leather.