IWC · Pilot
Strap for Pilot’s Watch Top Gun Chronograph Strike Fighter Tactics Instructor
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 diameter44 mm
ReferenceIW3890-04 (aka: IW389004)
FamilyPilot
MovementIWC caliber 89361
Hours, Minutes, Small Seconds | Date | Chronograph, Flyback
CaseTitanium, Ceramic
Straps for the Pilot IW3890-04 (aka: IW389004)
Selected for the 20 mm lug width · workshop selection
Novonappa Black Strap — IWC Pilot Style€149
Green Rubberized Alligator Strap with Ecru Tribal Stitching€185
Military Red Alligator Strap with Blue Stitching€183
Black and Red NATO Strap — Military Heritage€183
Black Crocodile Military Strap with Blue Stitching€183
The Pilot IW3890-04 (aka: IW389004), seen from the bench
The IWC Pilot IW3890-04, also known as IW389004, is a manual-wind chronograph from the Top Gun School collaboration with the U.S. Navy. The 44mm case combines titanium and ceramic construction, paired with a 20mm lug width. Equipped with the IWC 89361 caliber, featuring column-wheel chronograph with flyback function, it displays hours, minutes, small seconds, and date on a matte black dial with white Arabic numerals following Mil-Spec standards.
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