Hamilton · Spirit of Liberty

Strap for Spirit Of Liberty Auto Rose Gold / Silver

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
ReferenceH42445551
FamilySpirit of Liberty
MovementHamilton caliber H-10-S hours, minutes, seconds | skeleton
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 Spirit of Liberty H42445551

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Spirit of Liberty H42445551, seen from the bench

The Hamilton Spirit of Liberty features the automatic caliber H-10-S with extended power reserve and a skeletonized dial that shows the movement. The watch displays hours, minutes and seconds through the open structure of the mechanism. The model belongs to the Spirit collection that takes up the design of aeronautical onboard instruments.

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