Montblanc · 4810 Collection

Strap for 4810 Day-Date Stainless Steel / Silver / Alligator

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter41 mm
Reference114853
Family4810 Collection
MovementMontblanc caliber MB 24.18 Hours, Minutes, Seconds | Date, Day
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the 4810 Collection 114853

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The 4810 Collection 114853, seen from the bench

The Montblanc 4810 Collection model 114853 features a 40.50mm stainless steel case with sapphire crystal and water resistance to 30 meters. It houses the Montblanc MB 24.18 movement with 21,600 vibrations per hour, displaying hours, minutes, seconds, and date/day functions. The strap size is 20mm.

Frequently asked questions

What is the lug width of the Montblanc 4810 Collection 114853?

The Montblanc 4810 Collection 114853 features a <a href="/pages/termine-glossario/misura-ansa">lug width</a> of 20mm, a balanced standard that ensures compatibility with a wide range of artisanal straps. This measurement, taken between the two spring bars securing the strap to the case, is crucial for aesthetic and functional fit. Always verify the specification stamped on the case or consult official Montblanc documentation before purchasing an aftermarket strap.

Which strap is recommended for the Montblanc 4810 Collection?

For the 114853, we recommend straps in <a href="/pages/termine-glossario/concia-vegetale">vegetable-tanned leather</a> or <a href="/pages/termine-glossario/alligatore">alligator</a> in medium brown or deep burgundy tones, which naturally dialogue with the stainless steel case and enhance its patina over time. Alternatively, a grey charcoal cotton NATO strap offers contained versatility and sportiness. FKM rubber is ideal for aquatic environments, preserving the watch's functionality without compromising elegance.

How do you change the strap on the Montblanc 4810 Collection 114853?

The strap is removed by operating the two lateral spring bars—small pins securing the strap to the case. Use a dedicated tool or small flat-head screwdriver to gently push the lateral spring, releasing the barrel. The operation requires precision and lightness; never force. If uncertain, entrust the operation to a competent watchmaker. Installation of a new strap follows the reverse path, ensuring the spring bars are fully seated.

Is an aftermarket strap compatible with this model?

Yes, any strap with a <a href="/pages/termine-glossario/misura-ansa">20mm lug width</a> is compatible with the 114853, regardless of manufacturer. We recommend selecting artisanal straps of verified quality, with precise finishing and certified noble materials. On milanostraps.it you will find a selection of 20mm straps handcrafted by Italian master artisans, verified for mechanical and aesthetic compatibility with watches of this calibre.

How long does a leather strap last on the Montblanc 4810 Collection?

The lifespan of a leather strap depends on frequency of use, ambient humidity, and tanning quality. A strap in <a href="/pages/termine-glossario/concia-vegetale">vegetable-tanned leather</a> or <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a> artisanal craftsmanship typically lasts 3–5 years with daily wear, developing characteristic patina and softness over time. Leather, a living material, ages nobly but requires maintenance: dry any moisture, avoid prolonged water contact, and occasionally apply natural balms.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only