Strap for L.U.C XP Urushi Peacock

The Chopard L.U.C 161902-5049 features a 20-millimetre lug width. This measurement can be verified by positioning a digital calliper between the two horizontal lug pins, measuring from the centre of one pin to the centre of the opposite pin. The 20-millimetre specification is consistent with horological standards for cases with a 39.50-millimetre diameter, ensuring compatibility with a broad range of aftermarket straps.

The optimal strap depends upon usage context and personal preference. For maximum formal elegance, we recommend dark brown or burgundy alligator, which enhances the rose gold without chromatic competition. For daily versatility, taupe-grey calf leather represents a compromise between sophistication and practicality. For absolute convenience, dark grey or black FKM rubber eliminates the necessity for frequent maintenance.

Strap replacement is achieved through removal of the lug pins. Position the watch with the lugs facing upward, locating the two horizontal pins on each side of the case. Using a spring bar tool, gently compress the pin from beneath, sliding it horizontally out of the case. Once extracted, the old strap is released. Repeat the operation symmetrically for the second side. Insert the new strap, aligning it with the case shoulders, then reinsert the pins, ensuring they are perfectly positioned along both axes.

Yes, the Chopard L.U.C 161902-5049 is fully compatible with aftermarket straps featuring a 20-millimetre lug width. It is essential to verify that strap thickness does not interfere with the case shoulders, a variable that differs according to strap manufacturer and material composition. Straps of quality construction manufactured to this lug width specification adapt without complication to the rose gold case.

The lifespan of a leather strap depends upon material composition and usage frequency. Quality alligator leather maintains structural integrity for 4-6 years of regular wear, whilst calf leather ranges between 3-5 years. Shell cordovan, due to its natural density, can endure 6-8 years of use. Periodic maintenance—including cleaning, proper drying procedures and application of material-specific protective oils—substantially extends strap longevity, transforming wear into aesthetic patina rather than degradation.