Strap for Da Vinci Tourbillon Leonardo Rose Gold / English

The lug width of the Da Vinci IW3752-19 is precisely 19mm. This measurement is calculated to maintain optimal proportions with the 39mm case diameter. When purchasing an aftermarket strap, always verify the width in millimetres between the lugs to avoid construction tolerances: an undersized strap (18.8mm) may slip, whilst an oversized one (19.2mm) could lock.

Dark alligator – dark brown or black – is the most elegant and proportionate choice for this watch. The natural grain of the reptile skin creates a texture that does not compete with the rose gold, allowing the case to maintain visual primacy. Alternatively, shell cordovan in vintage tones develops an extraordinary patina over time, or vegetable-tanned calf offers daily versatility without compromising the watch's refinement.

The Da Vinci IW3752-19 employs a standard lug system with spring bars. To replace: position the watch face-down, locate the small button or groove on each lug (depending on the IWC reference), gently press to extract the spring bar retention, remove the old strap, insert the new one aligned with the lugs, and re-insert the spring bar until you feel the locking click. If uncertain, the operation requires only minutes at a watchmaker's bench.

Yes, any strap with a 19mm lug width is compatible with the Da Vinci IW3752-19, regardless of brand. However, we recommend selecting straps of comparable construction quality to the watch: premium leathers, precise stitching, finishes coherent with the piece. A poorly executed strap will visually diminish a rose gold case with perpetual movement. Bespoke artisanal straps represent the ideal compromise between perfect fit and aesthetic quality.

Strap longevity depends on intensity of wear and material choice. Quality alligator or cordovan, worn daily, maintains structural and functional integrity for 3-5 years before replacement becomes necessary. Vegetable-tanned calf tends to wear more rapidly (2-3 years) due to lower fibre density, though it develops a compelling patina. Seasonal rotation of multiple straps significantly extends service life. Artisanal straps, given robust construction, typically outlast industrial production.