Hamilton · Intra-Matic

Strap for Intra-Matic 42 Stainless Steel / Silver / Strap

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

Lug width20 mm
Case diameter42 mm
ReferenceH38755751
FamilyIntra-Matic
MovementETA caliber 2892-A2 hours, minutes, 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 Intra-Matic H38755751

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Intra-Matic H38755751, seen from the bench

The Hamilton Intra-Matic H38755751 is the contemporary evolution of an American watchmaking legend launched in the 1960s. This 42mm stainless steel case features a tonneau shape, clean dial, and minimalist aesthetics. It houses the automatic ETA 2892-A2 caliber with 42-hour power reserve, COSC-equivalent precision, and date function. The 316L stainless steel case is water-resistant to 50 meters. The 20mm lug width is proportionally calculated to maintain the design's slender profile and visual harmony of the iconic Intra-Matic family.

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