Strap for DS Podium Chronograph GMT PVD

The lug width of the Certina DS Podium C034.654.36.057.00 is 22mm. This measurement is taken from the centre of one spring bar to the centre of the opposite spring bar. It is important not to confuse this specification with the visual width of the case itself: 22mm is the correct dimension for this particular model.

The optimal strap choice depends on intended usage. For formal wear, we recommend vegetable-tanned alligator in dark brown or fine-grain calf leather in pearl grey. For sports applications, a ballistic nylon NATO or FKM rubber ensure practicality and water resistance. For those seeking a strap that develops character over time, shell cordovan offers the most prestigious option, though it requires conscious maintenance.

Strap replacement involves removing the spring bars—the small metal pins that attach the strap to the case lugs. Using a spring bar tool, push the pin downward to release the internal spring, then extract the old strap end and insert the new one. This operation takes a few minutes and requires care to avoid scratching the case. We recommend working on a clean, well-lit surface.

Yes, the C034.654.36.057.00 is fully compatible with artisanal and aftermarket straps provided they feature a 22mm lug width. Straps crafted by specialised ateliers frequently exceed OEM quality, offering superior construction techniques and a material palette (alligator, calf, shell cordovan) unavailable in the official Certina line.

Leather strap longevity depends on usage intensity, material type, and maintenance protocol. Vegetable-tanned calf leather, worn daily, typically lasts 3–5 years before replacement becomes advisable. Alligator, being denser leather, may serve 5–7 years. Shell cordovan, owing to its unique fibrous structure, can exceed 10 years of functional life with regular maintenance (cleaning, occasional oiling). Rubber and NATO straps, being synthetic materials, typically endure 2–4 years but can be replaced at lower cost.