Hamilton · Timeless Classic
Strap for Thin-O-Matic
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter42 mm
ReferenceH38715281
FamilyTimeless Classic
MovementETA caliber 2824-2
Hours, Minutes, Seconds | Date
CaseStainless Steel
Straps for the Timeless Classic H38715281
Selected for the 20 mm lug width · workshop selection
Recycled Nylon Military Strap — Grey with Red Stitching€52
Light Blue Recycled Military Strap with Red Stitching€52
Eco Recycled Nylon Military NATO Strap — Green with Green Stitching€52
Recycled Nylon Military NATO Strap — Red and Black Edges€52
Eco-Friendly Recycled Nylon Military NATO Strap — Green with Orange Edges€52
The Timeless Classic H38715281, seen from the bench
The Hamilton Timeless Classic H38715281 is a 42mm stainless steel watch powered by the ETA caliber 2824-2 automatic movement, featuring a 28,800 vph beat rate and over 38 hours of power reserve. The model features a clean dial with hours, minutes, seconds, and date indication, paired with a 20mm lug width designed to maintain the case's visual balance. Built for durability, this timepiece combines Swiss precision engineering with practical design.
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