Chopard
Classic Racing 168580-3001— lug 20mm

The lug width of the Chopard Classic Racing 168580-3001 is 20mm. This measurement refers to the distance between the two spring bars that connect the strap to the case. To verify it, use a digital calliper, measuring from the inner edge of each lug. This dimensional precision is essential to ensure correct fit and proportionality.

For the 168580-3001, we recommend 20mm straps in alligator or vegetable-tanned leather for an elegant match, or technical NATO for preserving the sporty character. Black alligator emphasises the white chronograph counters, whilst vegetable-tanned leather develops natural patina over time. If you prefer pure functionality, high-density FKM rubber ensures superior grip and minimal maintenance.

To change the strap, use a spring bar tool to compress the lugs and slide the strap off the case. Gently remove the spring bars from the old strap, then insert them into the new 20mm strap, aligning the ends in the designated holes. Reposition the strap onto the case, ensuring the spring bars click firmly into the case holes. Verify that the strap is centred before final tightening.

Yes, any strap with a 20mm lug width is compatible with the 168580-3001. On milanostraps.it you will find a collection of artisanal 20mm straps ready for shipping, customisable in sizes, initials and stitching thread. Always verify that the strap is certified for 20mm and that the material is proportionate to the 46mm case diameter.

A premium leather strap (alligator or calf) worn daily lasts an average of 3-5 years, variable depending on use, climate and maintenance. Vegetable-tanned straps develop natural patina that increases character over time without compromising structural integrity. FKM rubber, more resistant to humidity and UV, lasts 5-7 years. Casati Milano offers 18 months' warranty on all custom straps, with the option of buckle replacement or repair after warranty expiry.