Technical Archive

Certina
Heritage Collection C024.607.11.081.02— lug 20mm

Certina Heritage Collection C024.607.11.081.02: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

DS-2 Turning Bezel Powermatic 80 Stainless Steel / Grey / Bracelet

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Certina C024.607.11.081.02
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

C024.607.11.081.02

Movement

ETA caliber C07.611 Hours, Minutes, Seconds | Date

The Heritage

The Certina Heritage Collection reference C024.607.11.081.02 mounts the ETA C07.611 caliber with hour, minute, second and date functions. The watch features 20mm lugs and is part of the Swiss manufacturer's Heritage line. The movement ensures the essential time reading functions with date indication.

FAQ

What is the lug width of the Certina Heritage Collection C024.607.11.081.02?

The lug width (ansa width) of the Certina Heritage Collection C024.607.11.081.02 is 20 mm. This measurement is the external distance between the two lugs where the strap attaches via spring bars. It is compatible with hundreds of artisanal straps available online.

Which strap is recommended for the Certina Heritage Collection C024.607.11.081.02?

The ideal strap depends on intended use. For formal elegance: alligator or calf leather with vegetable tanning. For sports versatility: NATO strap in cotton-polyester. For pure functionality: natural or synthetic rubber with pronounced texture. All these materials are available in 20mm lug width from milanostraps.it.

How do I change the strap on my Certina Heritage Collection?

To change the strap, gently remove one spring bar (the small metal spring) on each side using an appropriate tool or very thin screwdriver. This frees the original strap. Insert the spring bar into the corresponding position on the new strap and push until you hear a click. Repeat for the other side. Simple operation, but requires care to avoid damaging the lugs.

Can I use an aftermarket strap for the Certina Heritage Collection C024.607.11.081.02?

Yes, absolutely. Any strap with a 20mm lug width is compatible with this model. Artisanal aftermarket straps often offer superior material quality and customisation options unavailable in original accessories. Milano Straps.it offers a wide selection of 20mm straps specifically designed for Swiss watches in this range.

How long does a leather strap last on a Certina Heritage Collection watch?

Leather strap durability depends on tanning quality and usage. An alligator or calf leather strap with vegetable tanning, if properly maintained (dried after perspiration, protected from stagnant water), lasts 3-5 years with moderate daily use. With particular care, it can last over 5 years. Rubber and NATO straps have greater longevity, often exceeding 5-7 years. Replacement is simple and affordable.