IWC · Pilot

Strap for Pilot's Watch Spitfire Chronograph Tribeca Film Festival 2014 Red Gold

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 diameter43 mm
ReferenceIW3878-11 (aka: IW387811, 3878-11)
FamilyPilot
MovementIWC caliber 89365 hours, minutes, small seconds | date | Chronograph, Flyback
Year2014 - 2014
CaseRed Gold

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 IW3878-11 (aka: IW387811, 3878-11)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Pilot IW3878-11 (aka: IW387811, 3878-11), seen from the bench

The Pilot IW387811 is a flyback chronograph from IWC's aviator collection. It is powered by the in-house caliber 89365 with hour, minute, small second, date and flyback chronograph functions. The reference is also identified as IW3878-11.

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