Strap for DS-2 Turning Bezel Powermatic 80 Sea Turtle Conservancy

The Certina Heritage Collection C024.607.48.051.10 features a 20.00 mm lug width. This measurement is taken between the two metal lugs (spring bar attachments) that protrude from the case, excluding any external decoration. The 20 mm lug width provides a balanced compatibility range with a wide selection of artisanal straps.

The optimal strap depends on your intended use and personal aesthetic. For formal occasions, alligator leather with vegetable tanning or pressed calf in neutral tones (medium brown, natural black) delivers maximum elegance. For sporting contexts, a NATO strap in cotton or linen with a titanium deployant clasp preserves the case's contemporary character. For aquatic environments, an FKM rubber strap offers practicality without aesthetic compromise.

The strap is changed by removing the spring bars that connect the strap to the case. Use a dedicated spring bar tool or a small flathead screwdriver. Press gently downward to release the spring mechanism, extract the bar from one side, and remove the strap. Insert the spring bar into the new strap and reposition it in the case lug, ensuring it clicks fully into place on both sides.

Yes, all artisanal straps with a 20 mm lug width are compatible with the C024.607.48.051.10. Milanostraps.it specialises in a curated selection of 20 mm straps in natural leather (alligator, calf, shell cordovan), textiles (NATO, linen), and rubber. Each offering is handcrafted or customisable according to your colour and finish preferences.

A quality leather strap with vegetable tanning typically lasts 3–5 years with daily wear, extending to 7–8 years with diligent maintenance (periodic cleaning, drying after moisture exposure, storage in dry conditions). Longevity depends on usage intensity, environmental factors (perspiration, water, heat), and tanning quality. Vegetable-tanned leather develops a natural patina over time, enhancing the watch's character rather than degrading it.