IWC · Pilot

Strap for Pilot's Watch Double Chronograph Top Gun Zegg & Cerlati

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
Lug width20 mm
Case diameter46 mm
ReferenceIW3799-03 (aka: IW379903)
FamilyPilot
MovementIWC caliber 79230 Hours, Minutes, Small Seconds | Date, Day | Chronograph, Rattrapante
CaseTitanium, Ceramic

Spring bar

Swiss Standard universal spring bars

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

Straps for the Pilot IW3799-03 (aka: IW379903)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Pilot IW3799-03 (aka: IW379903), seen from the bench

The IWC Pilot IW3799-03 is the latest evolution of IWC's legendary Top Gun line, originating from 1980s collaboration with the U.S. Navy. The 46mm titanium case houses the IWC 79230 automatic chronograph movement with split-seconds function, delivering precision required for professional aviation use. Black ceramic bezel and fixed titanium lugs define its monolithic structure, with 20mm strap width completing this instrument designed for extreme operational demands.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only