Chopard · L.U.C

Strap for L.U.C XPS Rose Gold Skeletec Slate

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter40 mm
Reference161936-5003
FamilyL.U.C
MovementChopard caliber L.U.C 96.17-S Hours, Minutes | Skeleton
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the L.U.C 161936-5003

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The L.U.C 161936-5003, seen from the bench

The Chopard L.U.C features the in-house caliber L.U.C 96.17-S with a skeletonized architecture that exposes the hour and minute mechanism. The case has 19mm lugs and uses the automatic movement developed internally by the Swiss manufacture. The model belongs to the L.U.C collection characterized by the production of proprietary calibers with high-level finishings.

Frequently asked questions

What is the lug width of the Chopard L.U.C 161936-5003?

The lug width of the Chopard L.U.C 161936-5003 is 19mm. This standard is specific to watches in this dimensional category and is measured between the inner sides of the lugs. You can verify compatibility using a digital calliper or by measuring the space between the lugs with a millimetre scale.

Which strap should I choose for the Chopard L.U.C 161936-5003?

For this rose gold model, we recommend vegetable-tanned alligator in intense brown-red tones, vintage-edged shell cordovan, or vegetable-tanned calf with fine grain. Alligator maintains the aesthetic purity of the case, whilst shell cordovan represents the most sophisticated choice for those seeking patina evolution over time. Avoid synthetic materials that would compromise the overall material coherence.

How do you change the strap on a Chopard L.U.C?

Strap replacement is performed by removing the spring bars that connect the strap to the lugs. Use a dedicated tool to compress the spring bar and gently extract it from its seats. After removing the worn strap, align the new one correctly and reinsert the spring bar. The operation takes approximately 3-5 minutes if executed with care.

Can I use aftermarket straps compatible with the 161936-5003?

Yes, all straps with 19mm lug width are compatible with the Chopard L.U.C 161936-5003, provided the construction quality is coherent with the watch's excellence. Artisanal straps in alligator, shell cordovan and vegetable-tanned calf from Milanostraps guarantee certified compatibility and customization in sizing, initials and stitching thread.

How long does a quality leather strap last?

A strap crafted from premium leather (alligator, shell cordovan, vegetable-tanned calf) lasts approximately 3-5 years under daily use, provided the stitching is executed with quality thread and the tanning is natural. Durability increases significantly if the watch is not worn daily. The natural patina that develops constitutes added value, not wear.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only