Certina
DS-1 C0064071603801— lug 20mm
Certina DS-1 C0064071603801: 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 C0064071603801The essential strap measurement.
Browse 20mm straps →C0064071603801
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 lug width of the Certina DS-1 C0064071603801?
The lug width of the Certina DS-1 C0064071603801 is 20mm, measured between the inner edges of the lugs. This is the standard dimension for aftermarket straps compatible with this reference. Measurement should be taken between the metal tubes of the case, not from the outer edge, to ensure precise compatibility.
Which strap is best for the Certina DS-1 C0064071603801?
There is no single 'best' strap, as it depends on usage: for formal elegance, we recommend alligator leather or vegetable-tanned calf; for urban versatility, cordura NATO; for aquatic environments or recreational activity, FKM (Viton) rubber. The Certina DS-1 accommodates all these materials well due to its aesthetic neutrality.
How do I change the strap on the Certina DS-1 C0064071603801?
The Certina DS-1 C0064071603801 features integrated lugs. To change the strap, simply remove the spring bar from the lugs using the appropriate tool (spring bar tool or thin flathead screwdriver), insert the new strap between the lugs, and reinsert the spring bar. Use a 20mm lug width strap for compatibility.
Can I use an aftermarket-compatible strap on this model?
Yes, any strap with a 20mm lug width is compatible with the Certina DS-1 C0064071603801. Ensure the base thickness does not exceed 4-5mm to prevent friction with the lugs. Leather, NATO, and rubber straps all function without fastening issues.
How long does a leather strap last on a daily-worn watch like the Certina DS-1?
A high-quality leather strap with vegetable tanning has an average lifespan of 2-3 years with daily use and regular seasonal rotation. Leather absorbs perspiration and moisture, ageing naturally. To extend its life, rotate with other straps and occasionally condition with silicone-free neutral balms.