Certina
DS-1 C0064072203100— lug 20mm
Certina DS-1 C0064072203100: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Certina C0064072203100The essential strap measurement.
Browse 20mm straps →C0064072203100
ETA caliber 2824-2 Hours, Minutes, Seconds | Date
The Heritage
Compatible Straps
Selected for the 20mm lug width of the DS-1
FAQ
What is the exact lug width of the Certina DS-1 C0064072203100?
The lug width of the Certina DS-1 C0064072203100 is 20mm. This measurement is taken perpendicularly between the inner edges of the two lug attachments on the case. When purchasing a strap, always verify that the seller specifies 20mm as the lug width to ensure perfect compatibility.
Which strap do you recommend for the Certina DS-1 C0064072203100?
For the C0064072203100, we recommend vegetable-tanned leather straps for an elegant aesthetic, or shell cordovan for those who appreciate natural ageing and patina development. If you engage in water sports, a NATO strap in technical fabric or a synthetic rubber option offers superior durability. Your choice should reflect your intended use case and personal preference. All our 20mm straps are compatible with this reference.
How do I change the strap on a Certina DS-1 with fixed lugs like the C0064072203100?
The C0064072203100 features fixed lugs. To replace the strap, use a spring bar removal tool. Position the small lever beneath the spring bar, gently press downward to compress the internal spring, then slide the bar out of its seats. Repeat on the opposite side. Insert your new 20mm strap by seating the spring bar into both lugs until you feel an audible click.
Is the 20mm strap from Milano Straps compatible with my Certina DS-1 C0064072203100?
Yes, completely. All straps in the Milano Straps 20mm collection are tested for compatibility with watches featuring 20mm lug widths, including the Certina DS-1 C0064072203100. Always confirm that your chosen strap specifies 20mm lug width for guaranteed perfect fit.
How long does a leather strap last on the Certina DS-1?
A naturally vegetable-tanned leather strap typically lasts 3–5 years with daily wear, depending on humidity, sun exposure, and cleaning frequency. Shell cordovan, being superior in quality, can last 7–10 years. The ageing and patina that develop over time are appreciated characteristics among collectors, not defects. We recommend rotating multiple straps to distribute wear and extend longevity.