Strap for DS-2 Powermatic 80 Red Gold / Grey

The lug width of the Certina Heritage Collection C024.407.37.361.00 is 20mm. This measurement is taken between the two internal attachment points on the case where the strap connects. Precise measurement ensures correct compatibility with aftermarket straps.

For the Heritage C024.407.37.361.00, we recommend a vegetable-tanned alligator strap for formal wear, a textured calf leather for everyday elegance, or a heavy cotton NATO for casual contexts. Your choice depends on intended use and the patina development you desire over time.

Remove the strap by extracting the spring bars that connect the strap to the case lugs. Use a spring bar remover tool to press the pin inward, extract the old strap, and insert a new one of identical width (20mm). Handle carefully to avoid scratching the case.

Yes, numerous 20mm aftermarket straps are fully compatible. Milano Straps offers a dedicated selection for this lug width in artisanal leather, NATO, rubber, and shell cordovan. Each strap is designed to maintain the aesthetic proportions of the Heritage.

A quality artisanal leather strap with vegetable tanning lasts 3-5 years with moderate daily wear. Longevity depends on moisture exposure, frequency of use, and periodic maintenance. Heavy cotton NATO straps last 5-7 years; rubber structured straps 4-6 years.