Damasko · Chronographs

Strap for DC80 Green 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 diameter42 mm
ReferenceDC80.green.black
FamilyChronographs
MovementETA caliber C51-1 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 DC80.green.black

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Chronographs DC80.green.black, seen from the bench

The Damasko DC80 Green Black is a German chronograph with a 42mm stainless steel case featuring Ice-Hardened technology for enhanced durability. It houses an ETA C51-1 Swiss movement with chronograph function, hour/minute display, small seconds, and date/day window. The military green dial maintains full legibility of the three chronograph counters. The 22mm lug width is proportioned to the case width, ensuring visual balance and proper strap transition. Stainless steel develops a natural patina over time, with each piece displaying unique finish variations.

Frequently asked questions

What is the lug width of the Damasko Chronographs DC80.green.black?

The lug width of the Damasko DC80.green.black is 22 millimetres. This dimension corresponds to the spacing between the two spring bars that attach laterally to the watch case. To verify strap compatibility, measure with a digital caliper between the lugs: the value must fall between 21.8 and 22.2mm for correct fitment without play.

Which strap should I choose for the Damasko DC80.green.black?

The ideal strap depends on intended use. For professional or outdoor applications, we recommend rubber or ballistic NATO in dark tones (black, slate grey) that emphasise the instrumental character. For formal contexts, an alligator in black or vegetable-tanned calf in brown provide elegance whilst maintaining sobriety. The green dial permits pairings with warm tones (tan, hazelnut) that generate balanced contrast.

How do I change the strap on my Damasko Chronographs DC80.green.black?

Strap replacement requires a spring bar tool. Insert the flat tip under the spring bar tip, press inward toward the case to release one lug at a time, extract the bar from the lug channel and remove the strap. To install the new strap, align the strap holes with the vacant lug, insert the bar into the opposite lug channel, press with the tool to release the spring, then position it in the second lug. Verify the bar sits flush in both lugs.

Can I use an aftermarket strap with a different lug width on my Damasko?

No, we strongly advise against it. A 20mm or 24mm strap on a 22mm lug width creates lateral play (risk of loss) or excessive tension (strap and lug damage). Damasko employs precise industrial standards: always use 22mm for the DC80.green.black. Always verify compatibility with the vendor before purchase.

How long does a leather strap last on a chronograph like the Damasko DC80.green.black?

Lifespan depends on tannage and usage. A vegetable-tanned calf strap, worn daily with ordinary care (drying after rain, protection from welding or chemicals), resists 3–5 years before requiring replacement. Alligator, denser in structure, extends lifespan to 6–8 years. Rubber, chemically inert, lasts 5–7 years before hardening. Proper maintenance (occasional cleaning with damp cloth, storage in dry environment) significantly extends strap life.

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