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Damasko · Three-hand Models

Strap for DA 45

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

20mm
20 mm strapsAll Damasko
Lug width20 mm
Case diameter42 mm
ReferenceDA45
FamilyThree-hand Models
MovementETA caliber 2836-2 hours, minutes, seconds | date, day
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

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Straps for the Three-hand Models DA45

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Three-hand Models DA45, seen from the bench

The Damasko Three-hand Models DA45 is a 41.90 mm stainless steel sports watch with a 20 mm lug width, featuring a three-hand configuration without unnecessary aesthetic elements. It houses the ETA caliber 2836-2 Swiss movement with hours, minutes, seconds, and a double calendar displaying date and day of the week. The case is stainless steel, resistant to corrosion, developing character through daily microabrasions, with a 1.5 mm sapphire crystal.

Frequently asked questions

What is the lug width of the Damasko DA45?

The Damasko Three-hand Models DA45 features a lug width of 20 mm. This measurement is obtained using a digital calliper between the inner lugs of the case, measured from the base of one lug to the other.

What is the best strap for the Damasko DA45?

The most suitable strap depends on intended use: alligator leather offers sophisticated elegance through its regular grain pattern, vegetable-tanned calf develops aesthetic patina over time, NATO provides practicality and reversibility, whilst FKM rubber represents the technical solution for sports activities.

How do I change the strap on the Damasko DA45?

Strap replacement requires a spring bar removal tool: carefully insert the fork beneath the bayonet spring securing the lug whilst simultaneously lifting the pin. Once the original strap is extracted, align the new strap with the lugs and press until the locking mechanism clicks.

Can I use an aftermarket strap with 20 mm lug width?

Yes, any quality strap designed for 20 mm lug width is compatible with the DA45. Milano Straps offers a curated selection of artisanal straps in leather, fabric and rubber, all verified for this specification.

How long does a leather strap last on this watch?

A quality vegetable-tanned leather strap typically lasts 3-5 years under daily wear, depending on sun exposure and humidity levels. Rubber and NATO straps demonstrate superior durability. Regular maintenance with specialist cleaning products significantly extends longevity.

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