Hamilton · Lady Hamilton

Strap for Lady Hamilton Necklace Rose Gold / MOP

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

Lug width20 mm
ReferenceH31241190
FamilyLady Hamilton
MovementETA caliber 280.002 Hours, Minutes | 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 Lady Hamilton H31241190

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Lady Hamilton H31241190, seen from the bench

The Hamilton Lady Hamilton H31241190 is a classic women's watch featuring a 15mm stainless steel case with a 20mm lug width. It houses the ETA caliber 280.002 manual-wind movement and includes hours, minutes, and date functions. The watch embodies understated elegance with a satined finish and sapphire crystal, representing Hamilton's heritage dating to 1892 in Lancaster, Pennsylvania.

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