Montblanc · Timewalker

Strap for TimeWalker Date Automatic 39 Two Tone Red / Bracelet

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

Lug width20 mm
Case diameter39 mm
Reference106501
FamilyTimewalker
MovementMontblanc caliber MB 24.09 hours, minutes, seconds | date
CaseRed Gold, Stainless 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 Timewalker 106501

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Timewalker 106501, seen from the bench

The Montblanc Timewalker is powered by the automatic caliber MB 24.09 with indication of hours, minutes, seconds and date. The reference 106501 model features 20mm lugs. The movement offers the essential functions in a three-hand configuration with date display.

Frequently asked questions

What is the lug width of the Montblanc Timewalker 106501?

The lug width of the Montblanc Timewalker 106501 is 20 millimetres. This dimension is specific to the current generation of the Timewalker and permits the use of any aftermarket strap with 20mm lug width, provided the height and concavity are compatible with the case morphology.

Which strap pairs best with the Montblanc Timewalker 106501 in red gold?

For the 18-carat red gold version paired with stainless steel, we recommend a strap in alligator or fine leather. Tobacco brown or deep black alligator enhances the warm tone of red gold, whilst leather with vegetable tanning evolves over time, acquiring a patina that reflects the understated elegance of the watch.

How do I change the strap on the Montblanc Timewalker 106501?

Remove the current strap using a spring bar tool (specialised implement for the pins). Insert the tool into the small hole of the spring-loaded pin, lift gently to release the pin from its seat, extract it and replace it. Align the new strap holes with the lugs, push the pin until both sides engage. We recommend authorised service at Casati Milano to preserve the timepiece.

Can I use an aftermarket strap compatible with the Montblanc Timewalker 106501?

Yes, any strap with 20mm lug width is theoretically compatible. However, for a hybrid red gold and steel case of this prestige, we recommend artisanal straps in vegetable leather, alligator, or technical rubber of elevated quality, which respect the aesthetics and construction of the watch.

How long does a leather strap last on a watch like the Timewalker 106501?

A fine leather or alligator strap, with proper maintenance, typically lasts 3 to 5 years. Longevity depends on frequency of use, exposure to moisture and perspiration, and daily care. To extend lifespan, rotate straps periodically and apply specific balms every six months.

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