Omega · Trésor
Strap for Mini Trésor Quartz 26 Moonshine Gold - Diamond / White - Grey / Toile de Jouy
Takes 13 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
The Trésor 428.57.26.60.04.002, seen from the bench
Frequently asked questions
What is the lug width of the Omega Trésor 428.57.26.60.04.002?
The lug width of the Trésor 428.57.26.60.04.002 is exactly 13mm. This non-standard dimension is specific to the model and must be respected when choosing a strap to ensure correct assembly and balanced optical proportions.
Which strap should I choose for the Omega Trésor 428.57.26.60.04.002?
The Trésor in Moonshine Gold pairs ideally with alligator straps (natural texture that contrasts with the golden case), calf leather with patina that evolves over time, or shell cordovan for timeless elegance. The choice depends on the intended use and the desired chromatic dialogue. Available online and customizable through Casati Milano.
How do I change the strap on the Omega Trésor 428.57.26.60.04.002?
The Trésor uses standard spring bar lugs. To remove the strap, use a small tool (spring bar tool) to compress the spring and extract the pin from the case lugs. Proceed with caution given the compact size of the piece. If unsure, entrust the operation to a specialized craftsman.
Can I fit aftermarket straps on the Trésor 428.57.26.60.04.002?
Yes, provided the lug width is exactly 13mm. Milano Straps artisanal straps are designed and crafted in Italy to be compatible with the Trésor. Always verify the <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-13mm">lug width</a> before purchase.
How long does a leather strap last on the Omega Trésor 428.57.26.60.04.002?
A quality leather strap (alligator, calf, shell cordovan) lasts on average 3-5 years with daily use, depending on frequency of use, climate, and maintenance. Vegetable tanning and shell cordovan develop patina over time, improving aesthetically. Artisanal straps from Casati Milano include an 18-month warranty.
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