Technical Archive

Certina
DS-8 C045.010.11.331.00— lug 16mm

Certina DS-8 C045.010.11.331.00: 16mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

DS-8 Lady Quartz Stainless Steel / Pink / Mesh

Artisanal Note

"This model requires a precise 16mm lug width to preserve the original sartorial balance."

Technical Specifications

Certina C045.010.11.331.00
Lug Width
16 mm

The essential strap measurement.

Browse 16mm straps →
Reference

C045.010.11.331.00

Movement

ETA caliber F03.412 Hours, Minutes, Seconds | Date

The Heritage

The Certina DS-8 reference C045.010.11.331.00 is equipped with the ETA F03.412 caliber with hours, minutes, seconds and date indication. The case features 16mm lugs for the strap. The quartz movement ensures precision in basic time functions.

FAQ

What is the lug width of the Certina DS-8 C045.010.11.331.00?

The lug width of the Certina DS-8 C045.010.11.331.00 is 16mm. This measurement, taken centre-to-centre between the two lateral case lugs, is critical when selecting a compatible strap. Any strap specifically manufactured for a 16mm lug width will fit this model perfectly.

Which strap is most suitable for the Certina DS-8 C045.010.11.331.00?

The choice depends on your intended use. For formal occasions, we recommend alligator or vegetable-tanned calf leather, which enhance the case's discreet elegance. For daily and sports use, a NATO strap offers versatility and durability. A rubber strap is ideal if you alternate between seaside and urban environments. The 16mm width accommodates all these options without aesthetic compromise.

How do I change the strap on a Certina DS-8?

Removing the original strap requires pressing the release pins (small buttons located on the sides of the case beneath the lugs) inward, allowing the pins to slide out from the strap's eyelets. Once the pins are free, the original strap detaches. Insert the new 16mm strap by aligning its eyelets with the case pins, then slide them in until they click into position. Verify the strap is securely attached before wearing the watch.

Which aftermarket straps are compatible with the C045.010.11.331.00?

All straps with a 16mm lug width are compatible with the C045.010.11.331.00. This compatibility includes leather (alligator, calf, shell cordovan), fabric (NATO, textiles), and rubber. Milano Straps offers a comprehensive collection of 16mm straps selected for construction quality and material excellence: each has been tested to guarantee precise fitting to the Certina's lugs.

How long does a leather strap last on a Certina DS-8?

The lifespan of a leather strap depends on tanning quality, environmental conditions, and frequency of use. An alligator or vegetable-tanned calf strap, worn daily, maintains structural and aesthetic integrity for 3–5 years before requiring replacement. Exposure to sunlight, humidity, and temperature extremes accelerates ageing. Proper maintenance—periodic cleaning, neutral cream conditioning, rotation between straps—significantly extends the life of the piece.