IWC · Da Vinci
Strap for Da Vinci Automatic Midsize White Gold / MOP
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
18mm
Lug width18 mm
Case diameter36 mm
ReferenceIW4523-09 (aka: IW452309)
FamilyDa Vinci
MovementIWC caliber 30130
Hours, Minutes, Seconds | Big Date
CaseWhite Gold
The Da Vinci IW4523-09 (aka: IW452309), seen from the bench
The IWC Da Vinci ref. IW452309 is powered by the automatic caliber 30130 with hour, minute, second and big date functions. The watch features a classic design with a dial that emphasizes the big date complication. The IWC Da Vinci collection combines traditional design elements with modern technical solutions.
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