Strap for Da Vinci Chronograph Rose Gold

The lug width of the IWC Da Vinci IW3764-18 is 24 millimetres. This measurement is taken between the inner edges of both lugs on the case, perpendicular to the watch's plane. It is a precise dimension and not interchangeable with standard 22mm or conventional 24mm specifications. Always verify with a calliper before ordering a strap.

Alligator leather of superior quality is the most coherent choice for the IWC Da Vinci IW3764-18. Its natural grain and warm patina dialogue perfectly with the 18-karat rose gold. Alternatively, vegetable-tanned shell cordovan offers ageing parallel to the watch, creating an aesthetic maturation effect over time. For everyday wear, vegetable-tanned calf leather provides flexibility and a fine structure that does not compete with the case's complexity.

The strap is replaced by removing the spring bars that connect the lugs to the case. Use a specialised spring bar removal tool, applying controlled pressure on the bars until they release. Align the new strap's holes with the lugs and reinserting the spring bars, ensuring they are fully secured. If inexperienced, consult a certified watchmaking workshop to avoid case damage.

Yes, provided it is manufactured specifically for the 24-millimetre lug width. Always verify the vendor's specifications. Milano Straps are handcrafted for this dimension and are fully compatible. An improperly sized strap may create internal tension on the case or oscillate excessively during chronograph use.

An alligator or shell cordovan strap of artisanal quality, treated conscientiously, typically lasts between 5 and 8 years of daily wear. Duration varies based on ambient humidity, frequency of wear, and activity type. Casati Milano straps include an 18-month guarantee and can be professionally regenerated if wear is superficial. The natural patina developing over time is part of the material's beauty.