Montblanc
Tradition 112611— lug 18mm

The lug width of the Montblanc Tradition 112611 is 18 millimetres. This measurement is determined by the distance between the two spring bars that connect the strap to the case. To verify, use a digital calliper positioned between the internal attachment holes of the case: the result must be exactly 18mm.

The best strap depends on usage: alligator or shell cordovan with vegetable tanning emphasises the model's classic formal character, whilst cotton-polyester NATO in grey offers everyday versatility. A structured rubber is ideal for those seeking maximum practicality without compromise. The perfect choice combines your personal style with the delicate proportions of the 36mm case.

Obtain a spring bar tool or a fine two-pronged instrument. Position the watch face down on a soft surface. Insert the tool into the small lateral hole next to the attachment, pressing gently inward to release the spring bar. Remove the old strap and repeat from the other side. Finally, align the new strap holes with the spring bars and press until the safety click is heard.

Yes, any strap with an 18mm lug width is perfectly compatible with the Tradition 112611. Quality artisanal aftermarket straps often offer greater customisation than original Montblanc options whilst maintaining the same construction accuracy and geometric compatibility with the case attachments.

A quality leather strap with vegetable tanning lasts approximately 3-5 years of daily use. Longevity depends on sun exposure, humidity and frequency of use. More premium leathers such as shell cordovan age exceptionally well and develop appealing patina. Regular maintenance with leather-specific creams significantly extends its lifespan.