Damasko · Chronographs

Strap for DC 66

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter44 mm
ReferenceDC66
FamilyChronographs
MovementETA caliber 7750 hours, minutes, small seconds | date, day | Chronograph
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 Chronographs DC66

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Chronographs DC66, seen from the bench

The Damasko DC66 is a chronograph powered by the ETA 7750 caliber with functions of hours, minutes, small seconds, date, day, and chronograph. The model features 22mm lugs for the strap. The configuration includes an analog display with multiple integrated indications on the dial.

Frequently asked questions

What is the lug width of the Damasko Chronographs DC66?

The Damasko Chronographs DC66 features a 22mm lug width. This measurement is taken internally between the lugs (attachment points) of the case. Ensure any strap you select is precisely sized for 22mm compatibility.

Which strap material is recommended for the Damasko DC66?

For the DC66, we recommend three options: alligator for formal elegance, vegetable-tanned calf for character development over time, and military NATO to restore tactical functionality. For wet environments or thermal shock exposure, FKM rubber ensures chemical stability and operational reliability.

How do I change the strap on a Damasko DC66?

The DC66 accepts standard 22mm straps. Position the watch on a protective cradle, use a tool to compress the spring bar from underneath, remove the old strap, align the new strap's holes, and release the spring bar until you hear a positive click. If resistance occurs, do not force—the bar may not be fully compressed.

Can I use an aftermarket strap on a Damasko Chronographs DC66?

Yes, provided the strap is precisely 22mm lug width. High-quality artisanal straps in alligator, vegetable-tanned calf, NATO, or rubber are fully compatible with the DC66, offering identical fit and function to OEM straps with the advantage of aesthetic customisation.

How long does a leather strap last on the Damasko DC66?

Durability depends on material and usage pattern. A vegetable-tanned calf strap under daily wear typically lasts 3–5 years before replacement. Alligator, being denser and more resilient, extends longevity to 7–8 years. Constant humidity drastically reduces lifespan. FKM rubber is virtually indestructible across a decade-long timeline, save for external chemical degradation.

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