Strap for Symphonette L Arabic MOP

The lug width is 11 millimetres, a non-standard measurement in the watchmaking market. Longines calibrated this dimension to maintain visual balance between the 21.90mm case diameter and the attachment structure. To verify, use a digital calliper positioned perpendicularly across the outer pin points.

Alligator leather in natural or dark tobacco tones remains the most appropriate choice, its regular grain pattern supporting the dial without visual competition. Smooth calf is equally effective if you prefer uniform hand-feel. For a patina that evolves over time, vegetable-tanned leather is exceptional. Avoid rubber and acidic colourways.

Position the watch on a protective stand. Use a dedicated tool to remove the attachment pins, gently pushing from one side. Remove the old strap, align the new one with the pin holes, and reinsert the pins ensuring complete seating. Verify the strap does not creak during wrist movement.

Yes, Milano Straps offers a selection of 11mm-width straps ready for dispatch, customisable in sizing, initials and stitching colour. For a complete bespoke experience, the Casati Milano atelier creates made-to-measure straps with personal leather selection and 18-month warranty.

A quality artisanal alligator or calf strap, under ordinary wear, lasts between 3 and 5 years. Vegetable-tanned leather tends to last longer due to its density, but develops a patina some appreciate and others prefer to refresh. Lifespan depends on frequency of wear, ambient humidity and care applied. Regular cleaning with a soft cloth extends useful life.