Damasko · Chronographs

Strap for DC 66 Black

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.black
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.black

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Chronographs DC66.black, seen from the bench

The Damasko DC66.black is a chronograph based on the ETA 7750 caliber with hour, minute, small seconds, date, day of the week, and chronograph functions. The timepiece features 22mm lugs and construction according to the technical standards of the German brand. The ETA 7750 automatic movement guarantees reliability in the chronograph and time display functions.

Frequently asked questions

What is the lug width of the Damasko Chronographs DC66.black?

The Damasko DC66.black features a lug width of 22 millimetres. This dimension is measured as the internal distance between the two lateral lugs of the case and ensures compatibility with the entire range of professional 22mm standard straps available in the international market.

Which strap is most suitable for the Damasko DC66.black?

For the DC66.black we recommend vegetable-tanned leather straps (which develop natural patina over time), alligator leather (American crocodile skin with linear grain), or NATO webbing in grey-blue/black for those preferring chromatic stability. Tuscan Heritage leather in dark brown creates optimal contrast with the black steel case, enhancing dial legibility.

How do you change the strap on a Damasko DC66.black?

The DC66.black strap is replaced by first removing the caseback (an operation requiring specialised tools). Once the case is open, the lugs are extracted from their housings. It is advisable to entrust this operation to a qualified watch service centre, particularly if you lack experience, to avoid damage to the case or ETA 7750 movement.

Is an aftermarket strap compatible with the DC66.black?

Yes, any quality strap constructed with a 22mm lug width is fully compatible with the DC66.black. Milano Straps straps are handcrafted for this exact dimension, guaranteeing perfect fit, and lugs capable of withstanding the specific tolerances of the Damasko case.

How long does a leather strap last on a watch like the DC66.black?

A vegetable-tanned leather strap of good quality resists 5-7 years of daily wear, variable depending on frequency of use, environmental humidity, and body perspiration. Tuscan leather straps tend to last longer due to the robustness of the hide, developing aesthetic character during ageing. FKM (Viton) rubber guarantees durability beyond a decade without deterioration.

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