Elka Watch Co. · D-Series

Strap for D-Series Stainless Steel / Green / Milanese

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

Lug width20 mm
Case diameter41 mm
ReferenceD05-1001
FamilyD-Series
MovementLa Joux-Perret caliber G100 hours, minutes, seconds | date
Year2023
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 D-Series D05-1001

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The D-Series D05-1001, seen from the bench

Our exquisite leather straps are crafted to perfectly complement the sleek and sophisticated design of the Elka Watch Co. D-Series D05-1001. Indulge in the superior craftsmanship and luxurious feel of our straps, which will transform the appearance of your beloved timepiece.

Frequently asked questions

What is the lug width of the Elka Watch Co. D-Series D05-1001?

The D05-1001 features a fixed lug width of 20 mm. This dimension is measured between the two spring bar pins that hold the strap. It is a standard size that grants access to a vast global market of aftermarket straps, both artisanal and industrial.

Which strap is most suitable for the D05-1001?

It depends on usage and dial finish. For formal elegance, alligator with vegetable tanning or Barenia calf are ideal choices. For sporty versatility, NATO canvas straps or FKM rubber ensure practicality. The 20 mm width accommodates clean constructive transitions with any material.

How do I change the strap on the D05-1001?

Remove the watch from your wrist. Use a spring bar tool (small steel lever) to depress the pin toward the watch case, freeing one side of the strap. Repeat on the other side. Insert the new strap by sliding the pin into its seating, ensuring it locks completely.

Can I use aftermarket straps on this model?

Yes, absolutely. The standard 20 mm lug width makes the D05-1001 fully compatible with aftermarket straps from any brand. No proprietary restrictions exist. We recommend choosing straps with redundant spring bars and finishes consistent with the case (satin preferred).

How long does a leather strap last on this watch?

A quality leather strap (alligator, calf) typically lasts 3–5 years with daily wear, depending on climate (humidity accelerates ageing) and maintenance. Vegetable-tanned straps develop desirable patina and may last 7–8 years. NATO or rubber straps have longer durability (5–10 years).

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