Moritz Grossmann · Benu

Strap for Benu Platinum

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter41 mm
ReferenceMG-000003
FamilyBenu
MovementMoritz Grossmann caliber 100.0 hours, minutes, small seconds
Year2010
CasePlatinum

Spring bar

Swiss Standard universal spring bars

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

Straps for the Benu MG-000003

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Benu MG-000003, seen from the bench

The Benu represents one of the flagship models of the German manufacturer Moritz Grossmann. The watch features the in-house caliber 100.0 with hour, minute and small seconds indication. The case has classic proportions in line with the brand's stylistic canons of Glashütte.

Frequently asked questions

What is the lug width of the Moritz Grossmann Benu MG-000003?

The lug width of the Moritz Grossmann Benu MG-000003 is 18 millimetres. This measurement represents the distance between the two pins that support the strap within the case and is essential for identifying compatible straps. Accurate lug width measurement is fundamental before purchasing any aftermarket strap.

Which strap do you recommend for the Moritz Grossmann Benu MG-000003?

For the Moritz Grossmann Benu MG-000003 in platinum, we recommend a strap in black or chocolate brown alligator, which emphasises the Saxonian sobriety of the timepiece. Alligator naturally complements the rigorous geometry of the case and develops patina over time. Alternatively, a cognac shell cordovan offers sophisticated warmth, or an anthracite grey NATO strap for a more contemporary and versatile approach.

How do I change the strap on the Moritz Grossmann Benu MG-000003?

Changing the strap requires a dedicated tool (spring bar tool) to remove the locking pins at the case extremities. Position the watch on a stable surface, insert the tool beneath the pin towards the inside of the case and push it upwards until the pin releases from its seat. Repeat the operation on the other side, then remove the old strap. Mount the new strap by verifying that the pins insert completely into their seats.

Are there compatible aftermarket straps for the Moritz Grossmann Benu MG-000003?

Yes, all straps with an 18mm lug width are compatible with the Moritz Grossmann Benu MG-000003. Milano Straps offers a dedicated selection of artisanal 18mm straps in vegetable-tanned leather, alligator, shell cordovan, NATO fabric and rubber, selected for construction quality and longevity. Each strap is available in colours and finishes complementary to the Benu's aesthetic.

How long does a leather strap last on the Moritz Grossmann Benu MG-000003?

The lifespan of a leather strap depends on frequency of use, climatic conditions and construction quality. A high-quality alligator or shell cordovan strap, subject to ordinary care (regular drying, protection from prolonged moisture), can last 5-8 years or longer. Vegetable-tanned leather straps age beautifully, developing character and patina. Regular rotation between multiple straps significantly extends the useful life of each one.

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