Omega · Trésor

Strap for Mini Trésor Quartz 26 Moonshine Gold - Diamond / Moonshine Gold / Double Tour

Takes 13 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width13 mm
Case diameter26 mm
Reference428.58.26.60.99.002 (aka: 42858266099002)
FamilyTrésor
MovementOmega caliber 4061 hours, minutes
Year2024
CaseMoonshine Gold

Spring bar

Spring bars for Omega

The right category for this model · choose the 13 mm size

Frequently asked questions

What is the lug width of the Omega Trésor 428.58.26.60.99.002?

The lug width of the Omega Trésor 428.58.26.60.99.002 is 13 millimetres. This specific measurement, taken internally between the two lugs of the case, determines compatibility with aftermarket straps and contributes to the aesthetic harmony characteristic of this 26mm model.

Which strap is most suitable for the Omega Trésor 428.58.26.60.99.002?

The ideal strap is in black or brown alligator, paired with a deployant clasp in yellow gold or titanium. For a luxury alternative, shell cordovan with vegetable tanning offers a patina that evolves over time. Soft Italian calf in dark tones ensures daily versatility while maintaining high quality perception.

How do you measure the lug width for the Trésor 428.58.26.60.99.002?

Position a digital calliper perpendicular to the inside of the case lugs, at the point where the strap anchors. The internal distance between the two walls must correspond exactly to 13mm. Always measure from the base of the case, not from the protruding parts.

Which aftermarket straps are compatible with the 428.58.26.60.99.002?

Only straps specifically constructed for the 13mm lug width are compatible with your Omega Trésor. Milano Straps offers online a dedicated selection of 13mm straps in fine leather, with customization options and warranty. The Casati Milano atelier also creates bespoke straps to order.

How long does a leather strap last on a watch like the Trésor?

A fine leather strap (alligator, shell cordovan, Italian calf) offers a lifespan of 3-5 years with moderate daily use. The material determines longevity: alligator and cordovan, if vegetable tanned, develop patina and resistance over time. An 18-month warranty is the standard offered by specialized artisans.

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