Hamilton · Boulton
Strap for Boulton Quartz Small Second Medium
Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
18mm
Lug width18 mm
Case diameter24 mm
ReferenceH13331553
FamilyBoulton
MovementETA caliber 980.163 hours, minutes, small seconds
CaseStainless Steel
Straps for the Boulton H13331553
Selected for the 18 mm lug width · workshop selection
Apple Watch Saffiano Leather Strap Blue€105
Single Pass Hammered Yellow Calfskin Strap€80
Hammered Calfskin Strap Light Blue€98
Red Hammered Calfskin Single Pass Watch Strap€80
Millenium Cognac Alligator Strap€195
The Boulton H13331553, seen from the bench
The Hamilton Boulton H13331553 is a quartz watch with small second subdial, featuring a stainless steel case of 23.50 mm diameter and an 18 mm lug width. Powered by the ETA 980.163 movement, this model displays hours, minutes, and seconds on subdial. Originally designed in 1940, the Boulton exemplifies American Art Déco design with its curved case geometry and distinctive silhouette that characterizes the vintage Hamilton collection.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only