IWC · Pilot

Strap for Pilot's Watch Spitfire Chronograph Gold

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

Lug width

20mm

20 mm straps All IWC

Lug width20 mm

Case diameter43 mm

ReferenceIW3878-03 (aka: 3878-03, IW387803)

FamilyPilot

MovementIWC caliber 89365 hours, minutes, small seconds | date | Chronograph, Flyback

Year2012 - 2016

CaseRed Gold

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Pilot IW3878-03 (aka: 3878-03, IW387803)

Selected for the 20 mm lug width · workshop selection

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The Pilot IW3878-03 (aka: 3878-03, IW387803), seen from the bench

The IWC Pilot IW3878-03 is powered by the caliber 89365 with flyback chronograph functions, small seconds and date indication. The watch features hours, minutes and chronograph with flyback complication that allows instant resetting and restarting of the measurement. The IWC caliber 89365 movement ensures the chronograph functionalities specific for aviation.

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