Technical Archive

Longines
Lyre L4.361.2.32.7— lug 15mm

Longines Lyre L4.361.2.32.7: 15mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Lyre 30 Automatic PVD Gold / Champagne / Bracelet

Artisanal Note

"This model requires a precise 15mm lug width to preserve the original sartorial balance."

Lug Width

15 mm

The essential strap measurement.

Browse 15mm straps →

Reference

L4.361.2.32.7

Movement

Longines caliber L888.5 Hours, Minutes, Seconds | Date | Chronometer

The Heritage

The Longines Lyre L4.361.2.32.7 is a 30mm automatic watch featuring the L888.5 movement with chronometer certification. The stainless steel case has a 15mm lug width, designed for balanced proportions in this compact format. Water-resistant and equipped with hours, minutes, seconds and date functions, this model represents Swiss watchmaking tradition in an intimate size.

FAQ

What is the lug width of the Longines Lyre L4.361.2.32.7?

The Longines Lyre L4.361.2.32.7 features a 15mm lug width. This dimension is fixed for this model and determines compatibility with aftermarket straps. To verify your watch's lug width, measure the distance between the upper and lower case lugs using a calliper or soft measuring tape.

What is the best strap for the Longines Lyre L4.361.2.32.7?

For a 30mm Longines Lyre, the optimal material depends on context: alligator delivers timeless formal elegance, shell cordovan offers dense texture and evolving patina, vegetable-tanned calf provides softness and exceptional durability. For casual wear, technical NATO or synthetic rubber straps provide contemporary versatility.

How do I change the strap on my Longines Lyre L4.361.2.32.7?

To change the strap: 1) Remove the old strap using a spring bar tool to compress the attachment springs; 2) Insert the new strap into the case lugs; 3) Verify that the attachments are properly positioned and the strap is secure. Alternatively, Casati Milano atelier provides professional strap fitting service.

Can I use an aftermarket strap compatible with the Longines Lyre L4.361.2.32.7?

Yes, any strap with a 15mm lug width is compatible with the L4.361.2.32.7. Milano Straps artisanal straps are handcrafted to this exact specification, ensuring precise fitting and harmonious aesthetics. We recommend personalising your strap with leather selection, material, and colour matching your style.

How long does a leather strap last on a Longines Lyre?

Strap lifespan depends on use and material: vegetable-tanned calf typically lasts 3-5 years with daily wear, shell cordovan 5-7 years due to fibre density, alligator often 7+ years thanks to regular grain and reduced mechanical stress. Casati Milano guarantees 18 months protection on all artisanal straps.