Jaquet Droz
Grande Seconde J014013200— lug 19mm
Jaquet Droz Grande Seconde J014013200: 19mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 19mm lug width to preserve the original sartorial balance."
Technical Specifications
Jaquet Droz J014013200The essential strap measurement.
Browse 19mm straps →J014013200
Jaquet Droz caliber 2663 Hours, Minutes, Small Seconds
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Selected for the 19mm lug width of the Grande Seconde
FAQ
What is the lug width of the Jaquet Droz Grande Seconde J014013200?
The lug width of the Jaquet Droz Grande Seconde J014013200 is 19mm. This dimension is proportionate to the 39mm case diameter and accommodates straps specifically manufactured for this tolerance. To verify compatibility, measure the space between the case lugs: it must be exactly 19mm to ensure a perfect fit without mechanical play or slippage.
Which strap is best suited to the Jaquet Droz Grande Seconde J014013200 in Red Gold?
For the J014013200 in Red Gold, 39mm, we recommend a 19mm alligator strap in dark blue or maroon, or a vegetable-tanned calf leather. Alligator offers natural grain and evolving patina over time, honouring the dignity of the gold case. Shell Cordovan is an equally refined alternative, developing organic lustre with wear. For daily versatility, a vegetable-tanned calf strap in maroon ages in parallel with the case, creating lasting aesthetic cohesion.
How do I change the strap on a Jaquet Droz Grande Seconde J014013200?
The Grande Seconde J014013200 uses either a bayonet lug system or screw-fixed attachment depending on the generation. Position the watch face down, locate the transverse pin or locking mechanism within the lugs, and use a spring bar tool to gently extract the old strap. Insert the new 19mm strap (always identical lug width) into the lugs until you hear the locking click. Verify that the strap is aligned symmetrically before wearing. If inexperienced, entrust the operation to a specialist watchmaker.
Can I use a generic 19mm aftermarket strap on the Jaquet Droz Grande Seconde J014013200?
No, not all 19mm straps are compatible. Manufacturing tolerance is critical: an oversized strap risks slipping, an undersized strap may damage the case lugs. Rely on specialised suppliers who certify mechanical compatibility with the J014013200. Milano Straps tests each strap to guarantee precise fit without residual play, protecting the structural integrity of your watch.
How long does a leather strap last on a Jaquet Droz Grande Seconde J014013200?
Lifespan depends on leather quality and usage intensity. Alligator or Shell Cordovan from specialist tanneries lasts 5-7 years in daily wear, developing patina and natural darkening without loss of functionality. Vegetable-tanned calf lasts 3-5 years before showing signs of wear at the buckle contact zone. NATO straps in technical canvas exceed 10 years without visible degradation. Periodic maintenance—gentle cleaning, air drying, leather conditioning—significantly extends the lifespan of any strap.