Hamilton · Khaki Aviation

Strap for Khaki Pilot Pioneer 38 Stainless Steel / Black

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter38 mm
ReferenceH76205530
FamilyKhaki Aviation
MovementHamilton caliber H-10 ND Hours, Minutes, Seconds
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 Khaki Aviation H76205530

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Khaki Aviation H76205530, seen from the bench

The Khaki Aviation represents Hamilton's aeronautical line with hour, minute and second functions. It uses the Hamilton H-10 ND caliber with hour, minute and second indication. The watch features 18mm lugs for the strap.

Frequently asked questions

What is the lug width of the Hamilton Khaki Aviation H76205530?

The lug width of the Hamilton Khaki Aviation H76205530 is exactly 18mm. This measurement represents the free space between the case lugs, not the external width. To verify: position a ruler between the two lugs on the inside and check that the space is precisely 18mm.

Which strap is most suitable for the Hamilton Khaki Aviation H76205530?

For this model, we recommend a strap in vegetable-tanned leather in brown or cognac colour, which enhances its aviation heritage. Alternatively, a dark grey NATO maintains the functional style without formality. Technical rubber is ideal for intensive daily use or humid environments.

How do I change the strap on the Hamilton Khaki Aviation H76205530?

Using a spring bar tool, gently press the internal spring of the lug downward and slide the strap out of the terminal. Repeat on the other end. To insert the new strap, insert the spring bar into the side holes, press downward and slide the strap until it seats properly.

Can I use an aftermarket strap on this Hamilton?

Yes, any strap with an 18mm lug width is perfectly compatible with the Khaki Aviation H76205530. Our handcrafted straps are specifically calibrated for this width and maintain optimal proportions with the 38mm case.

How long does a leather strap last on this model?

A quality vegetable-tanned leather strap, if properly maintained, lasts between 5 and 8 years of daily use. Alligator exceeds 10 years. Durability depends on sun exposure, humidity and frequency of use. Regular maintenance with specific creams significantly extends the strap's lifespan.

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