Technical Archive

Certina
DS Caimano C035.407.36.087.00— lug 20mm

Certina DS Caimano C035.407.36.087.00: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

DS Caimano Powermatic 80 Rose Gold PVD / Grey / Strap

Artisanal Note

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

Technical Specifications

Certina C035.407.36.087.00
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

C035.407.36.087.00

Movement

ETA caliber C07.111 Hours, Minutes, Seconds | Date

The Heritage

The DS Caimano represents Certina's sports line characterized by DS (Double Security) technology for greater shock resistance. The model is equipped with the ETA C07.111 quartz caliber with hour, minute, second and date indications. The case has a robust construction with a screw-down crown and caseback according to the standards of the DS collection.

FAQ

What is the lug width of the Certina DS Caimano C035.407.36.087.00?

The Certina DS Caimano C035.407.36.087.00 features a <a href="/pages/termine-glossario/misura-ansa">lug width</a> of 20 millimetres. This dimension is standard across the model and allows for the use of quality aftermarket straps, provided they possess lugs of the same width. Measurement is performed by placing a calliper between the spring bars that secure the strap to the case.

Which strap is best suited to the Certina DS Caimano C035.407.36.087.00?

For the Caimano C035.407.36.087.00, we recommend <a href="/pages/termine-glossario/alligatore">alligator leather straps</a> with <a href="/pages/termine-glossario/concia-vegetale">vegetable tanning</a>, which harmonise elegantly with the sporty case whilst maintaining technical character. Alternatively, calf leather straps with natural grain or organic textile NATO straps offer versatility. For more informal wear, FKM rubber provides grip and practicality. Consult our catalogue of <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-20mm">20mm straps</a> to evaluate shades and finishes.

How do you change the strap on this Certina model?

The strap on the Certina DS Caimano is replaced by acting upon the spring bars (also called lug pins) that connect the strap to the case. Using a dedicated tool (spring bar tool), apply pressure to the spring bar to release it from its housing, then extract the old strap. Insert the new strap, verifying that the spring bars lock correctly in position. The procedure requires care to avoid scratching the case. Should you require guidance, Atelier Casati Milano offers replacement service by appointment.

Which aftermarket strap is compatible with the C035.407.36.087.00?

Any strap featuring a <a href="/pages/termine-glossario/misura-ansa">20mm lug width</a> is compatible with the Certina DS Caimano C035.407.36.087.00, provided that the lugs are correctly dimensioned and the spring bars insert without forcing. Milano Straps offers an extensive selection of 20mm straps in premium leather, <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a>, NATO textiles and rubber, all tested for reliability. We advise against inferior-quality straps, which would compromise the wearing experience and the case's longevity.

How long does a leather strap last on a Certina like this one?

The lifespan of a leather strap depends upon intensity of use, climate conditions and material quality. An <a href="/pages/termine-glossario/alligatore">alligator strap</a> with vegetable tanning, when properly maintained, may last 3–5 years with daily wear, whilst more premium leathers (shell cordovan) can reach 7–10 years. Exposure to perspiration, moisture and UV rays accelerates wear. Periodic maintenance with natural oils and storage in dry environments significantly extends the strap's life. Milano Straps recommends replacement when the strap exhibits signs of structural failure or when the natural patina is no longer aesthetically pleasing.