Hamilton · Khaki Aviation

Strap for Khaki Aviation QNE 44

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter44 mm
ReferenceH76515733
FamilyKhaki Aviation
MovementETA caliber 2895-2 hours, minutes, small seconds | date
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 H76515733

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Khaki Aviation H76515733, seen from the bench

The Khaki Aviation represents Hamilton's aeronautical line, equipped with an automatic ETA caliber 2895-2 movement. The functions include hours, minutes, small seconds, and date indication. The watch features 22mm lugs for the strap.

Frequently asked questions

What is the exact lug width of the Hamilton Khaki Aviation H76515733?

The lug width is 22mm. This measurement refers to the distance between the two spring bars (measured internally) that connect the strap to the case. It is crucial to measure correctly to ensure compatibility and optimal fit.

What is the best strap for the Hamilton Khaki Aviation H76515733?

The choice depends on intended use. For tool watch authenticity, a premium or recycled-textile NATO offers easy changeover and durability. For elegance, vegetable-tanned leather develops character over time. For maritime or sports environments, rubber ensures grip and longevity.

How do you change the strap on a Hamilton Khaki Aviation?

The strap is changed by removing the spring bars through the small lateral groove on the case using a dedicated tool or paracord tip. NATO straps thread directly through the lugs without bars. No specialist skills required, but care must be taken not to scratch the case.

Can I use an aftermarket strap on an H76515733?

Yes, provided it is 22mm wide. Verify lug width compatibility and spring bar fit. Mid-range strap quality ensures stable use for months; premium options in vegetable-tanned leather or recycled textiles offer predictable ageing and superior longevity.

How long does a leather strap last on this model?

A quality leather strap, with vegetable tanning and proper maintenance, lasts 2-4 years. Ageing is natural: leather develops patina and microscopic surface creases. Moisture and perspiration reduce lifespan if not dried regularly. NATO and rubber offer superior resistance in humid environments.

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