Strap for Lyre Quartz 32 Stainless Steel / White / Bracelet

The lug width of the Longines Lyre L4.359.4.11.6 is 16mm. This non-standard dimension requires bespoke straps and is incompatible with the common 18mm or 20mm standards found on the market. Precise measurement between the two lugs of the case is essential before purchasing an aftermarket strap.

For the refined proportions of the Lyre, straps in vegetable-tanned calf or alligator are recommended, with restrained thickness (2.5–3mm) and satin-finished steel hardware. The leather should complement rather than compete with the sinuous lines of the case. A dark brown or pearl grey strap represents the most sophisticated choice.

Strap replacement requires a dedicated tool (pin removal device) or a fine pointer. Position the watch on a protected surface, locate the pins on the lug sides, gently push inward to release the strap, then extract the pin and repeat on the opposite side. Align the new strap with the lugs and reinsert the pin until it clicks. If inexperienced, consult a watchmaker.

Yes, quality aftermarket straps are fully compatible provided they respect the 16mm lug width. Milano Straps offers artisanal 16mm straps in various leathers and colours, all tested for the Lyre. Ensure thickness does not exceed 3.5mm to avoid excessive play at the lugs.

A quality leather strap, with vegetable tanning or alligator leather, has an average lifespan of 5–8 years with moderate daily use. Humidity, sunlight exposure, and care influence longevity. The patina that develops enhances the character of the piece. Rubber or silicone straps last 3–5 years before hardening. Casati Milano provides an 18-month guarantee on bespoke straps.