Certina · Heritage Collection

Strap for DS-2 Turning Bezel Powermatic 80 Stainless Steel / Blue / 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
ReferenceC024.607.11.041.02
FamilyHeritage Collection
MovementETA caliber C07.611 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 Heritage Collection C024.607.11.041.02

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Heritage Collection C024.607.11.041.02, seen from the bench

The Certina Heritage Collection reference C024.607.11.041.02 features the ETA C07.611 caliber with hours, minutes, seconds and date functions. The watch has 20mm lugs and belongs to the brand's heritage line. The movement offers the essential complications in a classic three-register configuration plus date indicator.

Frequently asked questions

What is the exact lug width of the Certina Heritage Collection C024.607.11.041.02?

The lug width is 20 mm. This measurement is standard for this model and should be verified with a digital calliper positioned at the lug-to-case interface. Tolerance errors can compromise strap fitting.

Which strap is most suitable for the Certina Heritage Collection C024.607.11.041.02?

It depends on the context of use. An alligator strap with vegetable tanning offers formal elegance; vegetable-tanned calf leather is ideal for daily wear and develops natural patina; a NATO fabric strap amplifies the sportive character; vulcanised rubber offers practicality in humid environments and aquatic activities.

How do I change the strap on this Certina watch?

The procedure requires specific tools (spring bar tools, nylon hammer, protective trays). Identify the direction of the spring bars (typically from 12 o'clock towards 6), gently push with the spring bar tool towards the opposite side, replace the strap while verifying lug alignment. If this is your first time, consult a specialist watchmaker.

Is an aftermarket 20mm strap compatible with the Certina C024.607.11.041.02?

Yes, provided the strap has the same lug width (20 mm) and the clasp configuration is compatible (deployante, simple passant, etc.). Verify the technical specifications of the product in the manufacturer's catalogue before purchase.

How long does a leather strap last on this watch?

A strap made from vegetable-tanned leather, if properly maintained (kept dry, protected from excessive moisture and perspiration), lasts 2-4 years in daily use. Durability depends on leather quality, frequency of use and environmental conditions. Rubber straps last longer but gradually degrade with UV exposure.

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