Junghans · Max Bill

Strap for Max Bill Ladies Stick Grey Bracelet

Takes 17 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width17 mm
Case diameter33 mm
Reference047/4356.44
FamilyMax Bill
MovementJunghans caliber J643.29 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

The Max Bill 047/4356.44, seen from the bench

The Junghans Max Bill Ladies Stick Grey Bracelet (model 047/4356.44) features a 32.70mm stainless steel 316L case housing the Junghans caliber J643.29 automatic movement with hours, minutes, seconds and date. Designed by Max Bill in 1962, it embodies Bauhaus principles with a symmetrical dial and minimal indexes. The 17mm lug width is a deliberate choice emphasizing proportional harmony. The sapphire crystal and sealed case ensure durability across generations.

Frequently asked questions

What is the lug width of the Junghans Max Bill 047/4356.44?

The Junghans Max Bill 047/4356.44 features a lug width of 17mm, an uncommon and non-standard measurement that requires straps manufactured to precise specifications. This dimension was deliberately selected by the designer to maintain the harmonious proportions of the 32.70mm diameter case. It is essential to measure the distance between the inner recesses of both lugs with a calliper gauge to verify compatibility before ordering an aftermarket strap.

Which strap is most suitable for the Junghans Max Bill 047/4356.44?

The ideal strap for the Max Bill depends on intended use. For formal elegance, cognac brown or black alligator strap offers maximum sophistication, enhancing the minimalist geometry of the dial. For daily versatility, vegetable-tanned calf leather acquires character and patina over time. For sporting contexts, a robust cotton NATO transforms the timepiece into a practical instrument whilst maintaining aesthetic integrity. The choice must always respect the Bauhaus restraint of the original design.

How do I change the strap on a Junghans Max Bill 047/4356.44?

Strap replacement is straightforward: use a dedicated strap removal tool to push the lugs (exit pins holding the strap) laterally, then extract the old strap. Ensure the new strap is compatible with the 17mm lug width. Insert the new strap by aligning the holes with the lugs, then push the pins to their natural seating. Check that the strap is symmetrically positioned before wearing the watch.

Where can I find aftermarket straps compatible with the 047/4356.44?

Aftermarket straps compatible with the 17mm lug width of the Junghans Max Bill 047/4356.44 are available through specialist artisanal strap manufacturers. Milano Straps offers a curated collection of straps in leather (alligator, calf, shell cordovan), NATO, and rubber, all crafted to elevated quality standards and ready for dispatch. Online customisation allows selection of material, colour, and closure type (deployante or standard buckle).

How long does a leather strap last on the Junghans Max Bill 047/4356.44?

The lifespan of a leather strap depends on tanning quality, usage intensity, and maintenance. A high-quality alligator or calf strap, vegetable-tanned using traditional methods, guarantees 5–8 years of daily wear before replacement. Shell cordovan, owing to superior density of horse hide, can exceed 10 years. The natural patina that develops over time increases the strap's aesthetic value, transforming it into an ever-more precious element. Protect the strap from excessive moisture and occasionally apply nourishing balm to extend longevity.

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