IWC
Da Vinci IW3528-01— lug 19mm
IWC Da Vinci IW3528-01: 19mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 19mm lug width to preserve the original sartorial balance."
Technical Specifications
IWC IW3528-01The essential strap measurement.
Browse 19mm straps →IW3528-01
IWC caliber 37524 Hours, Minutes, Seconds, World Time | Date
The Heritage
Compatible Straps
Selected for the 19mm lug width of the Da Vinci
FAQ
What is the lug width of the IWC Da Vinci IW3528-01?
The lug width of the IWC Da Vinci IW3528-01 is 19 millimetres, measured from inside to inside. This dimension is critical for selecting a compatible strap: any 19mm strap will fit perfectly on the lugs of this case, ensuring correct centring and absence of lateral play.
What is the best strap for the IWC Da Vinci IW3528-01?
The best strap depends on intended use and personal aesthetic preferences. For formal wear, alligator leather in black or dark brown tones is ideal. For those desiring natural patina that ages positively, vegetable-tanned calf leather is the superior choice. Shell cordovan offers constructive density and natural water resistance. The selection must reflect the blue dial of the model whilst maintaining proportional harmony.
How do you change the strap on this watch?
The strap is changed using a specialised tool called a spring bar tool. Position the slender end of the tool into the opening of the internal spring mechanism that secures the strap to the lug, then gently push outward to release the pin. Repeat for both lugs. The reverse process installs the new strap: align the strap holes with the lugs and press the pin until it clicks into place. If you do not possess the tool, professionals at Casati Milano can perform the change during a consultation.
Is an aftermarket strap compatible with this model?
Yes, any aftermarket strap with a 19mm lug width is mechanically compatible with the IWC Da Vinci IW3528-01. However, aesthetic compatibility depends on the constructive quality of the strap: noble materials such as alligator, vegetable-tanned calf and shell cordovan maintain the narrative integrity of the watch, whilst low-quality straps may compromise the overall elegance.
How long does a natural leather strap last?
A high-quality leather strap, realised with vegetable tanning or alligator, has a lifespan of 3-5 years under daily use conditions, assuming correct maintenance. Shell cordovan tends to last longer due to the natural density of the material. Ageing is a desirable natural process: the patina that develops over time is a sign of constructive authenticity. The 18-month warranty offered by Casati Milano covers constructive defects, not the natural ageing of the leather.
The next step
The right strap isn’t chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →By appointment only · Milan
The atelier's website: casatimilano.com