IWC · Da Vinci

Strap for IWC Da Vinci IW3751-05

The Da Vinci Perpetual Rattrapante Yellow Gold / Silver / German takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

19mm
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Lug width19 mm
Case diameter39 mm
ReferenceIW3751-05 (aka: IW375105)
FamilyDa Vinci
MovementIWC caliber 79251 Hours, Minutes, Small seconds | Date, Day, Month, Perpetual calendar, Year indicator | Chronograph, Rattrapante
Year1995 - 2001
CaseYellow Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Standard spring bar · length 19 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Da Vinci Perpetual Rattrapante Yellow Gold / Silver / German — watch

What I'm asked about the IWC Da Vinci IW3751-05

What strap size does the IWC Da Vinci IW3751-05 take?

The IWC Da Vinci IW3751-05 needs 19 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the IWC Da Vinci IW3751-05 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the IWC Da Vinci IW3751-05?

Yes, in 19 mm leather. On a 39 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the IWC Da Vinci IW3751-05?

A 19 mm box calf. You'll find it ready in the 19 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

Bespoke straps for IWC, in the atelier or by video call: casatimilano.com