Strap for DS Podium Big Size Chrono 1/100 Sec Stainless Steel / Black / Strap

The lug width of the Certina DS Podium C001.647.16.057.01 is 22mm. This measurement is determined by the geometry of the 44mm case and represents the internal distance between the two lugs where the strap is inserted. A compatible strap must adhere to this dimension strictly to ensure secure insertion and correct fit.

For the Certina DS Podium C001.647.16.057.01 we recommend leather straps in vegetable tanning of superior quality, such as Tuscan Brown Leather in Testa di Moro shade, which develops a natural patina over time consistent with the watch's sporty character. Alligator represents a more sophisticated alternative for less intensive use. NATO and rubber straps remain excellent options for those utilising the chronograph in high-stress or wet environments.

To change the strap on the Certina DS Podium C001.647.16.057.01, extract the spring bars using a dedicated spring bar tool. Position the tool under the bar on the spring side, apply light pressure to compress the internal spring, and slide the bar outward. Repeat on both lugs. Insert the new 22mm strap by aligning the holes and reinserting the bars with a fluid motion until fully seated.

Yes, you can use aftermarket straps provided they adhere strictly to the 22mm lug width specification. Artisanal high-quality straps such as those available from Milano Straps often demonstrate superior construction and materials compared to standard OEM straps, allowing you to personalise the watch whilst maintaining mechanical compatibility and user safety.

A vegetable-tanned leather strap of good quality has an average lifespan of 3-5 years with daily wear, accounting for exposure to moisture, perspiration, and continuous movement. The primary wear zone is the buckle hole, which experiences repeated stress. A shell cordovan or alligator strap, being structurally denser materials, can exceed 8 years. Regular maintenance—cleaning with a damp cloth and treating with saddle oil every 12-18 months—significantly extends strap life.