Hamilton · Khaki Field

Strap for Khaki Field Expedition 41 Stainless Steel / Blue / NATO

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

Lug width20 mm
Case diameter41 mm
ReferenceH70315940
FamilyKhaki Field
MovementHamilton caliber H-10 ND hours, minutes, seconds
Year2024
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 Field H70315940

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Khaki Field H70315940, seen from the bench

The Hamilton Khaki Field H70315940 is a 41mm stainless steel field watch with a cream dial and military-style indices, featuring a unidirectional bezel and sapphire crystal. It is powered by the Hamilton caliber H-10 ND manual-wind movement, offering reliable timekeeping without automatic complexity. The 316L stainless steel case is water-resistant to 100 meters with a satin finish that develops a patina over time. The 20mm lug width accommodates standard aftermarket straps while maintaining structural integrity through straight lugs with passant pins.

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