Certina · DS Podium

Strap for DS Podium GMT Stainless Steel / Black / Bracelet

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
ReferenceC034.455.11.057.00
FamilyDS Podium
MovementETA caliber F06.421 Hours, Minutes, Seconds, Additional 24 Hour Hand (adjustable) | 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 DS Podium C034.455.11.057.00

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The DS Podium C034.455.11.057.00, seen from the bench

The Certina DS Podium is equipped with the ETA F06.421 caliber with hour, minute, second, adjustable 24-hour hand, and date functions. The model features 20mm lugs and is part of the brand's DS collection. The reference C034.455.11.057.00 identifies this specific version of the sporty timepiece.

Frequently asked questions

What is the lug width of the Certina DS Podium C034.455.11.057.00?

The lug width of the Certina DS Podium C034.455.11.057.00 is 20 millimetres. This dimension is the standard for 41mm models within the DS Podium line. To verify the measurement, use a digital calliper or ruler, positioning it between the metal lugs of the case and measuring the internal distance.

Which strap is most suitable for the Certina DS Podium C034.455.11.057.00?

The ideal strap depends on intended use. For daily elegance, we recommend natural alligator or veal leather made with vegetable tanning: both age beautifully. For sports or aquatic applications, a technical NATO or a smooth rubber strap offers durability and practicality without compromise. Visit our collection of 20mm compatible straps for your personalised artisanal solution.

How do I change the strap on the Certina DS Podium C034.455.11.057.00?

To change the strap, obtain a spring bar removal tool. Place the watch on a soft surface, locate the end of the horizontal metal pin connecting the strap to the case, insert the tool into the small groove and gently lift. The pin will release, freeing the strap. Repeat from the other side. Insert the pin into the new strap, aligning it with the case lugs, and press until the pin clicks into position. Always use a quality tool to avoid damage to the lugs.

Can I use an aftermarket strap on this Certina DS Podium?

Absolutely. Any strap with a 20mm lug width is compatible with the Certina DS Podium C034.455.11.057.00, regardless of brand. We recommend bespoke artisanal straps made from premium materials such as natural alligator, Italian veal leather or shell cordovan, which guarantee not only dimensional compatibility but also superior aesthetic quality and longevity compared to mass-produced products.

How long does a leather strap last on the Certina DS Podium C034.455.11.057.00?

Strap longevity depends on material quality and intensity of use. A natural alligator strap made with vegetable tanning typically lasts 4–7 years with moderate daily wear, developing a fascinating patina over time. Quality Italian veal leather offers similar durability. Shell cordovan straps easily exceed 10 years. Occasional use, proper drying after moisture contact, and protection from direct UV rays significantly extend strap life. Buckle or keeper repair is possible through specialist craftsmen.

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