Strap for Imperiale Tourbillon Full Set

The Chopard Imperiale 384250-1002 features a lug width of 20 millimetres. This is the standard dimension for all compatible straps. To verify, measure with a calliper the internal distance between the edges of the lug seat.

For a timepiece of this calibre, alligator is the most refined choice due to its fine, uniform grain that amplifies the sophistication of white gold. Alternatively, shell cordovan offers robustness and natural lustre that ages magnificently. Vegetable-tanned calf is recommended for those seeking understated versatility across formal and casual contexts.

The Chopard Imperiale 384250-1002 employs standard removable pins at the lugs. Using a spring bar tool, gently compress the pin to position it in the lug seat, insert the new 20mm strap and release the pin. If you lack the tool, consult a qualified watchmaker to avoid damage to the white gold case.

Yes, any 20mm strap is mechanically compatible. However, to maintain aesthetic coherence, we recommend noble materials such as alligator, superior quality calf, shell cordovan or sophisticated vulcanised rubber. Avoid coarse textiles or extremely vivid colours that would negate the sport-elegant DNA of the watch.

A premium leather strap (alligator, cordovan, calf) typically lasts 3-5 years with daily wear, depending on sun exposure, humidity and frequency of use. The quality of vegetable tanning and leather thickness influence longevity. Casati Milano straps include an 18-month warranty and can be regenerated after the initial wear period.