Strap for DS Jubile Quartz Stainless Steel - Yellow Gold / White / Bracelet

The lug width (ansa width) of the Certina DS Jubilee C902.451.41.011.00 is 20 millimetres. This measurement represents the distance between the two spring bar pins that connect the strap to the watch case lugs. It is a consolidated standard for 40mm diameter watches.

For the two-tone DS Jubilee (steel and yellow gold), we recommend an alligator strap in tobacco brown or vegetable-tanned calf leather. Alligator maintains a light refraction similar to the case metals; vegetable-tanned calf develops a visible patina over time. Navy or black NATO straps add an alternative vintage-sports dimension.

Strap replacement requires a spring bar tool (a specific implement with a dual-ended tip). Position the tool on both sides of the spring bar pins, apply gentle pressure to compress the internal spring, then remove the strap from the case lugs. Repeat the process with the new strap. If uncertain, consult a professional watchmaker.

Yes, fully compatible. The strap must have a lug width of exactly 20mm measured centre-to-centre between the pins. Verify that the thickness does not exceed 4-5mm in the section where it connects to the case lugs to avoid tension on the two-tone structure.

A quality leather strap (alligator, shell cordovan or vegetable-tanned calf) lasts on average 5-8 years with daily use. Longevity depends on humidity levels, frequency of wrist washing and rotation with other straps. Shell cordovan, being denser, can exceed 10 years. Leather develops a patina that increases aesthetic value over time.