Strap for Osmior Tourbillon Automatic Regulator Pink Black

The Leroy Osmior Range LL106/2 features a lug width of 20 millimetres. This measurement is calibrated to the proportions of the 41mm case to maintain the visual balance of the design. Always verify compatibility between your case lugs and the strap holes before installation.

For the LL106/2, we recommend alligator with vegetable tanning or premium calf leather. Natural alligator dialogues with the geometry of the rose gold case, developing patina that humanises the constructive rigour. Ideal colours: dark brown, bordeaux, cognac. Shell cordovan remains the most sophisticated choice for formal occasions.

Use a spring bar tool to gently push the elastic pin. Remove the old strap, align the new strap holes with the case lugs, and reinsert the pins with uniform pressure. Verify that both sides are properly seated before wearing the watch. For delicate straps, entrust the operation to a professional watchmaker.

Yes. The essential requirement is that the lug width is 20mm and the pins are compatible with the width of your lugs. Milano Straps offers bespoke 20mm artisanal straps certified for this model: leather, alligator, shell cordovan, rubber. Each strap is handcrafted to ensure perfect fit and durability.

A quality leather strap with vegetable tanning lasts 3–5 years under regular use. Longevity depends on: frequency of wear, exposure to moisture, maintenance (cleaning and conditioning). Natural alligator or shell cordovan straps typically last longer due to the density of the leather. A temporary replacement allows you to extend the life of the case.