Junghans · Max Bill

Strap for Junghans Max Bill 041/4562.00

The Max Bill Quartz Silver takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width20 mm
Case diameter38 mm
Reference041/4562.00
FamilyMax Bill
MovementJunghans caliber J645.33 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

What I'm asked about the Junghans Max Bill 041/4562.00

What strap size does the Junghans Max Bill 041/4562.00 take?

The Junghans Max Bill 041/4562.00 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 Junghans Max Bill 041/4562.00 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 Junghans Max Bill 041/4562.00?

Yes, in 20 mm leather. On a 38 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Junghans Max Bill 041/4562.00?

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

Straps for the Max Bill 041/4562.00

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Max Bill 041/4562.00, seen from the bench

The Max Bill was developed by Junghans in collaboration with the Bauhaus design institute. It is equipped with the automatic caliber J645.33 with hour, minute, second and date indication. Strap with 20mm lugs.

Frequently asked questions

What is the best strap for the Max Bill 041/4562.00?

The optimal strap depends on intended usage and personal aesthetic preferences. For maximum Bauhaus design coherence, we recommend genuine alligator in dark brown or black, which emphasises the Germanic case's essential purity. A vegetable-tanned calf represents an artisanal alternative of considerable quality, with visible ageing over time. For sporting contexts, a polyester NATO offers practicality and chromatic versatility without structural compromise.

Can I use aftermarket straps compatible with the Junghans Max Bill 041/4562.00?

Yes, aftermarket 20mm straps are fully compatible with the Max Bill 041/4562.00, provided they respect this lug width specification. Artisanal or certified industrial straps guarantee fitting identical to the original equipment. Compatibility depends solely on lug width (20mm) and constructive robustness; brand and origin do not influence mechanical functionality.

How long does a leather strap last on the Max Bill 041/4562.00?

A quality leather strap (alligator, vegetable-tanned calf) maintains mechanical functionality for 3-5 years of daily use, with aesthetic ageing that communicates history and patina. Longevity varies according to wear intensity, solar exposure, and ambient humidity. An FKM rubber strap endures 5-7 years without visible alteration. Extended service life depends on proper maintenance: periodic cleaning, limited exposure to extreme heat, and rotational rest with alternative straps.

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