Montblanc · 1858

Strap for Montblanc 1858 118775

The 1858 Chronograph Tachymeter Bronze Only Watch 2017 takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width20 mm
Case diameter44 mm
Reference118775
Family1858
MovementMontblanc caliber MB M16.29 Hours, Minutes, Small seconds | Chronograph, Column wheel, Monopusher
Year2017
CaseTitanium, Bronze

Spring bar

Swiss Standard universal spring bars

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

Standard spring bar · length 20 mm · Ø 1.8 mm double flange · fitted with quick release from the factory (source Montblanc) · industry standard, no brand part number

1858 Chronograph Tachymeter Bronze Only Watch 2017 — watch

What I'm asked about the Montblanc 1858 118775

What strap size does the Montblanc 1858 118775 take?

The Montblanc 1858 118775 needs 20 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Montblanc 1858 118775 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Montblanc 1858 118775?

Yes, in 20 mm leather. On a 44 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Montblanc 1858 118775?

A 20 mm box calf. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi