Hamilton · Khaki Field

Strap for Khaki Field Expedition 37 Stainless Steel / Blue

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

Lug width20 mm
Case diameter37 mm
ReferenceH70225540
FamilyKhaki Field
MovementHamilton caliber H-10 ND hours, minutes, seconds
Year2023
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 H70225540

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Khaki Field H70225540, seen from the bench

The Hamilton Khaki Field H70225540 is a contemporary evolution of an icon born in 1940 as an official instrument of the U.S. Army. This field watch features a 37mm stainless steel case with a black dial and superluminova indices, powered by the Hamilton H-10 ND automatic movement (28,800 vph). Water-resistant to 100 metres and fitted with a 20mm lug width, it represents pure functional design without superfluous decoration.

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