Montblanc
Star 107075— lug 19mm
Montblanc Star 107075: 19mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 19mm lug width to preserve the original sartorial balance."
Technical Specifications
Montblanc 107075The essential strap measurement.
Browse 19mm straps →107075
Montblanc caliber MB 24.08 Hours, Minutes, Small Seconds | Date
The Heritage
Compatible Straps
Selected for the 19mm lug width of the Star
FAQ
What is the lug width of the Montblanc Star 107075?
The Montblanc Star 107075 features a 19mm lug width. This is a non-standard specification, making it essential to verify compatibility before purchasing an aftermarket strap. The correct measurement is taken using a digital calliper placed perpendicularly between the inner lugs of the case.
Which strap is best suited for the Montblanc Star 107075 in rose gold?
To complement the rose gold of the 107075, we recommend an alligator strap with vegetable-tanned leather in cognac or dark brown tones, or calf leather with natural patina. These materials dialogue chromatically with rose gold and age in harmony. For versatility, a dark grey cotton NATO offers practicality whilst maintaining aesthetic restraint.
How do you change the strap on the Montblanc Star 107075?
The strap is changed by removing the spring bars — the small horizontal pins that secure the strap to the case lugs. A spring bar removal tool is required to compress the internal spring and extract the pin gently. Once removed, the old strap disengages; to fit the new one, insert the pin into the lug seat and press until the double click indicates secure seating. If unfamiliar with this procedure, consult a qualified watchmaker.
Are there compatible aftermarket straps available for the 19mm lug width of the 107075?
Yes, certified aftermarket straps with 19mm lug width are available. Milano Straps offers a comprehensive collection in leather (alligator, calf, shell cordovan) and fabric (NATO) compatible with the Montblanc Star 107075. Every strap undergoes quality control to ensure precise engineering tolerances.
What is the typical lifespan of a leather strap for the Montblanc Star 107075?
A quality leather strap (alligator or vegetable-tanned calf) typically lasts 3–5 years with daily wear, developing a charismatic patina over time. Durability depends on frequency of use, humidity exposure, and maintenance practices. Minimal care — quarterly cleaning with a damp cloth and annual conditioning with specialised balm — significantly extends the strap's operational life.