Strap for Da Vinci Tourbillon Quattro Stagioni / Italian

The IWC Da Vinci IW3752-06 features a 19-millimetre lug width. This measurement represents the internal distance between the two metal pins that pass through the strap slots on the case. Always verify this specification when ordering an aftermarket strap, as even minor discrepancies can affect proper fitment to the yellow gold case.

For a Da Vinci IW3752-06 in 18-carat yellow gold, we recommend primarily an alligator strap in cognac brown or vegetable-tanned calf leather. Warm-toned brown alligator expresses formal elegance and harmonises perfectly with the golden hues of the case. Vegetable-tanned calf evolves aesthetically over time, developing a unique patina. For versatility, a shell cordovan strap in bordeaux or a navy canvas NATO strap also deliver excellent visual results.

The strap is changed by removing the metal spring bars that secure it to the case lugs. Use a dedicated spring bar tool or a thin lever: position it beneath each pin and apply lateral pressure until it disengages. Align the new strap holes with the lugs and reinsert the pins until they lock securely. Exercise care to avoid scratching the yellow gold during this operation.

Yes, provided they are aftermarket straps compatible with 19mm lug width and of equivalent quality befitting your timepiece. Artisanal straps in alligator, calf and shell cordovan offer superior comfort and aesthetic development compared to factory straps. Always verify that the vertical strap thickness (depth) conforms to the technical specifications of your model.

A quality artisanal leather strap – alligator, calf, shell cordovan – on a regularly worn timepiece typically lasts 3–5 years before replacement is necessary. Longevity depends on frequency of wear, UV exposure, humidity and daily care. Protect your strap from prolonged water contact, dry it promptly and store it in a dry environment. A well-maintained strap can last considerably longer than five years.