IWC · Da Vinci
Strap for Da Vinci Chronograph White Gold
Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Da Vinci IW3764-01 (aka: 3764-01, IW376401)
Selected for the 24 mm lug width · workshop selection
Matte Blue Alligator Strap€195
Millenium Cognac Alligator Strap€195
Hammered Calfskin Strap Light Blue€98
Hammered Calfskin Strap Light Blue€98
Vintage Olive Green Calf Leather Watch Strap€80
The Da Vinci IW3764-01 (aka: 3764-01, IW376401), seen from the bench
Frequently asked questions
What is the lug width of the IWC Da Vinci IW3764-01?
The IW3764-01 is fitted with 24mm lugs. This dimension represents the standard for mid-sized chronographs with elegant-sports aesthetics. To verify strap compatibility, measure the distance between the inner lug shoulders: it must be exactly 24mm. Do not confuse this with the case width at the attachment point, which is considerably wider.
What is the best material for an IW3764-01 strap?
Alligator remains the natural choice to emphasise the elegant character of the IW3764-01: its regular and symmetrical grain dialogues perfectly with the pure geometry of the white gold case. Shell cordovan offers a more tactile alternative with authentically developing patina, whilst vegetable tanning represents an ecological solution without compromises. For daily use, a structured rubber strap guarantees superior grip and practicality.
How do I change the strap on my IW3764-01?
The IWC Da Vinci IW3764-01 is fitted with spring bars—tension springs that facilitate strap changes. Apply gentle pressure from the sides of the lug inward to release the fastening. We always recommend consulting experienced specialists to avoid the risk of scratching the white gold case, which is delicate and precious.
Can I use an aftermarket strap for my IW3764-01?
Absolutely. The IW3764-01 is perfectly compatible with quality aftermarket straps, provided they respect the 24mm lug width. We recommend choosing specialised suppliers who guarantee elevated construction finishes: stitching quality, leather selection and cutting precision must honour the manufacturing quality of your timepiece.
How long does a leather strap last on the IW3764-01?
Durability depends on material and usage. Alligator, if properly maintained, lasts 4–6 years with daily wear; shell cordovan can reach 5–7 years thanks to fibre density. Vegetable tanning offers similar longevity but requires greater maintenance (periodic conditioning). High-quality rubber exceeds 8–10 years. Critical factors are sun exposure, humidity and stitching type. Silk stitching guarantees superior durability compared to synthetic threads.
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 →Casati Milano · Via XX Settembre 15, Milan · by appointment only
