Moritz Grossmann
Atum MG-000857— lug 20mm
Moritz Grossmann Atum MG-000857: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 20mm lug width to preserve the original sartorial balance."
Technical Specifications
Moritz Grossmann MG-000857The essential strap measurement.
Browse 20mm straps →MG-000857
Moritz Grossmann caliber 100.3 Hours, Minutes, Small Seconds | Date | Power Reserve Indicator
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Atum
FAQ
What is the lug width of the Moritz Grossmann Atum MG-000857?
The lug width (strap width) of the Moritz Grossmann Atum MG-000857 is 20 millimetres. This measurement refers to the distance between the two spring bar attachment points on the case. At milanostraps.it you will find a wide range of artisanal straps compatible with this specific size.
Which strap is most suitable for the Moritz Grossmann Atum MG-000857?
The MG-000857 in 18-carat white gold pairs beautifully with alligator straps in neutral tones (sand brown, taupe grey) or shell cordovan, which develop a fascinating patina over time. For a sportier approach, black or grey NATO straps enhance the German engineering purity. Rubber straps represent the ideal choice for casual daily wear whilst maintaining elegance and dignity.
How do I change the strap on the Moritz Grossmann Atum MG-000857?
To change the strap, you will need a spring bar removal tool. Position the watch with the case facing down, locate the small lateral holes below the lugs, and insert the tool to compress the spring bar. Remove the old strap first, then insert the new one by aligning it with the bars and allowing the spring to reposition naturally. If you are not experienced, a watchmaker can perform this operation within minutes.
Can I use aftermarket straps on the Moritz Grossmann Atum MG-000857?
Absolutely yes. The 20mm lug width is a standard size used by many luxury watches. Quality artisanal aftermarket straps offer the opportunity to personalise your MG-000857 according to your aesthetic taste and usage needs, from formal alligator models to sporty NATO or rubber options.
How long does a leather strap last on the Moritz Grossmann Atum MG-000857?
The durability of a leather strap depends on material quality, frequency of use, and climatic conditions. A high-quality artisanal alligator or shell cordovan strap can last 3-7 years with regular use, given that the leather naturally develops a fascinating patina over time. A classic calf leather strap has similar longevity. Protect the strap from excessive moisture and prolonged direct sun exposure to maximise its life.