IWC · Pilot

Strap for Pilot's Watch Double Chronograph Patrouille Suisse

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 diameter46 mm
ReferenceIW3778-05 (aka: 3778-05, IW377805)
FamilyPilot
MovementIWC caliber 79230 hours, minutes, small seconds | date, day | Chronograph, Rattrapante
Year2014 - 2016
CaseStainless Steel

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 IW3778-05 (aka: 3778-05, IW377805)

Selected for the 18 mm lug width

All 18 mm straps →

The Pilot IW3778-05 (aka: 3778-05, IW377805), seen from the bench

The IWC Pilot reference IW377805 is equipped with the automatic caliber 79230 with functions of hours, minutes, small seconds, date, day of the week and split-seconds chronograph. The movement offers the complication of the double chronograph that allows to detect intermediate times. The model is part of the aviator collection of the Swiss manufacturer specialized in technical timepieces.

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