Montblanc · Timewalker

Strap for TimeWalker Date Automatic 4810 42 Silver

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter42 mm
Reference09675
FamilyTimewalker
MovementMontblanc caliber 4810/100 hours, minutes, seconds | date
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 Timewalker 09675

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Timewalker 09675, seen from the bench

The Timewalker represents Montblanc's sports line dedicated to time measurement instruments. It is powered by the Montblanc 4810/100 Caliber with hour, minute, second, and date indication. The case features 22mm lugs for the strap.

Frequently asked questions

What is the lug width of the Montblanc Timewalker 09675?

The Montblanc Timewalker 09675 features a lug width of 22 millimetres. This measurement is taken from the inner tip of one attachment lug to the inner tip of the other attachment lug across the case. Verifying this specification before purchasing an aftermarket strap is essential to ensure proper compatibility.

Which strap is most suitable for the Montblanc Timewalker 09675?

We recommend leather straps crafted with vegetable tanning or alligator material, which enhance the aesthetic balance between the stainless steel case and the contemporary design. For more dynamic usage, nylon NATO straps or FKM rubber offer practicality and durability while maintaining visual coherence.

How do I change the strap on the Montblanc Timewalker 09675?

Changing the strap requires a spring bar remover tool. Insert the flat tip of the tool under the spring bar of one lug from the inner side, apply gentle pressure to release the spring mechanism, then slide out the strap. Repeat for the second attachment point. The reverse process attaches the new strap.

Is a 22mm aftermarket strap compatible with the Montblanc Timewalker 09675?

Yes, any strap with standard 22-millimetre attachments is compatible with the Timewalker 09675. You may use both straps with fixed lugs and models equipped with deployante (folding) clasps, provided the width specification is correct.

How long does a leather strap last?

A quality leather strap with vegetable tanning typically lasts 3 to 5 years with daily wear, depending on factors such as sun exposure, humidity, and frequency of use. Leather tends to deteriorate with prolonged water exposure or extreme climatic conditions. Proper maintenance—periodic cleaning and thorough drying—significantly extends its lifespan.

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.

Request an appointment →

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