Strap for Rendez-Vous Night & Day Stainless Steel - Diamond / Purple

The lug width of the Jaeger-LeCoultre Rendez-Vous 3448460 is precisely 16 millimetres. This specific measurement corresponds to the delicate proportions of the 34 millimetre case and ensures perfect visual balance. To measure accurately, use a calliper and measure the internal space between the two suspension bars, wall to wall, without forcing.

For the Rendez-Vous 3448460, straps in African alligator or vegetable-tanned calf are ideal choices. Alligator offers sharp graphic texture with quadrangular grain that enhances classical elegance; vegetable-tanned calf presents a contemporary alternative with organic patina. In summer, a NATO in organic cotton or an FKM rubber with folding deployante ensures versatility and practicality while maintaining the timepiece's stylistic harmony.

Changing the strap requires correct positioning of the 16 millimetre lug width. Use a dedicated spring bar tool to gently remove the spring bars supporting your current strap. Insert the ends of the spring bar into the lateral holes of the lug, then thread the new strap and reposition the bars. Ensure the bars click firmly into their seats before wearing the watch.

Yes, you may use aftermarket straps provided they have a lug width of exactly 16 millimetres. Always verify this measurement before purchase. Custom straps from artisans such as Casati Milano, crafted with noble leather and superior finishes, guarantee aesthetic coherence with your Jaeger-LeCoultre and certified durability.

The durability of a leather strap depends on material quality and usage. A superior vegetable-tanned calf lasts approximately 3–5 years with daily wear; African alligator, more resistant, can reach 5–7 years. An FKM rubber has greater longevity (8–10 years). Regular maintenance (cleaning, light conditioning) and rotation between multiple straps significantly extends the lifespan of any single strap.