Milano Straps
← CertinaSearchCart
Menu

Certina · DS-X

Strap for DS-X GMT Stainless Steel / Grey / Rubber

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 Certina
Lug width20 mm
Case diameter41 mm
ReferenceC047.452.17.081.00
FamilyDS-X
MovementETA caliber F06.865 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) | Date
CaseAluminium, Stainless Steel

Spring bar

Swiss Standard universal spring bars

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

View →

Straps for the DS-X C047.452.17.081.00

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The DS-X C047.452.17.081.00, seen from the bench

The Certina DS-X C047.452.17.081.00 is a professional instrument balancing robustness and legibility within the DS collection philosophy. The 41mm stainless steel case with anodized aluminum insert houses an ETA caliber F06.865 COSC-certified movement with 28,800 oscillations/hour and 38-hour power reserve. Sapphire crystal with AR coating, 300m water resistance, and 20mm lug width ensure functionality for modern professional use across multiple time zones.

Frequently asked questions

What is the lug width of the Certina DS-X C047.452.17.081.00?

The Certina DS-X C047.452.17.081.00 features a 20mm lug width. This measurement is taken between the two internal lugs of the case and determines compatibility with any aftermarket strap. It is a standard size widely used across mid-range Swiss sports-dress collections.

Which strap do you recommend for the Certina DS-X C047.452.17.081.00?

We recommend vegetable-tanned leather or shell cordovan straps for daily elegance, Cordura nylon NATO straps for tactical versatility, or FKM rubber for humid and aquatic environments. The choice depends on your intended use: dress, casual sport, or professional settings.

How do you change the strap on the Certina DS-X C047.452.17.081.00?

The strap is secured via spring bars at the lug ends. Carefully remove the old strap by extracting the pins with a dedicated tool, then insert the new strap by aligning it with the lug holes. Ensure the spring bars are fully seated before wearing the watch. Professional servicing is not required.

Are third-party straps compatible with the 20mm lug width?

Yes, any strap with 20mm internal lug spacing is compatible with the Certina DS-X C047.452.17.081.00. There are no brand-exclusive lug width restrictions. We recommend selecting straps of comparable quality to avoid compromising the overall aesthetic and longevity of the watch.

What is the typical lifespan of a leather strap on a wristwatch?

A quality leather strap, featuring vegetable tanning or shell cordovan, has an average lifespan of 2-4 years with daily use, influenced by climate, humidity, frequency of wear, and routine maintenance. Leather ages gracefully with natural patina but requires periodic cleaning. Exposure to sweat or saltwater reduces durability. Rubber and NATO straps resist longer in extreme conditions.

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