Elka Watch Co. · D-Series

Strap for D-Series Stainless Steel / Pink / 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
ReferenceD06-1001
FamilyD-Series
MovementLa Joux-Perret caliber G100 Hours, Minutes, Seconds | Date
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 D06-1001

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The D-Series D06-1001, seen from the bench

The Elka Watch Co. D-Series D06-1001 embodies Scandinavian design principles in a 40.80 mm stainless steel case with satin finish. Powered by the La Joux-Perret G100 calibre, it features hours, minutes, seconds and a date window at 3 o'clock. The 20 mm lug width reflects precise proportional balance typical of Nordic luxury watches, creating an optimal visual transition between case and strap without compromising structural integrity or aesthetic coherence.

Frequently asked questions

What is the lug width of the Elka Watch Co. D-Series D06-1001?

The Elka Watch Co. D-Series D06-1001 features a lug width of 20 mm. This measurement is precise to ± 0.1 mm and can be verified using a digital calliper positioned perpendicular to the case lugs between the two spring bar holes.

Which strap do you recommend for the Elka Watch Co. D-Series D06-1001?

For the D06-1001, we recommend alligator or shell cordovan straps for formal occasions, vegetable-tanned calf leather for daily use due to its evolving patina, or marine-grade polyamide NATO straps for sports-oriented wear. Your choice depends on the dial colour and intended usage.

How do you change the strap on a 20 mm lug width watch?

Changing a 20 mm strap requires specific tools: a spring bar tool or dedicated lever. Position the watch on a soft cushion, insert the pointed end of the tool into the spring bar hole, apply gentle pressure to release the pin, and slide the old strap away. Repeat with the new strap, ensuring the spring bar is fully seated in both lugs.

Are aftermarket 20 mm straps compatible with the Elka D06-1001?

Yes, any strap with a 20 mm lug width is compatible with the D06-1001. Verify that the internal distance between the lug holes corresponds exactly to 20.00 mm to prevent visible gaps between the strap and case.

How long does a leather strap last on a watch like the Elka D06-1001 with daily wear?

A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) with moderate daily use typically lasts 4–7 years. Durability depends on sun exposure, humidity, cleaning frequency, and tanning quality. Shell cordovan straps generally outlast standard calf leather straps.

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