A. Lange & Söhne
Lange 1 110.030— lug 20mm
A. Lange & Söhne Lange 1 110.030: 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
A. Lange & Söhne 110.030The essential strap measurement.
Browse 20mm straps →110.030
A. Lange & Söhne caliber L901.0 Hours, Minutes, Small Seconds | Big Date | Power Reserve Indicator
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Lange 1
FAQ
What is the lug width of the A. Lange & Söhne Lange 1 110.030?
The A. Lange & Söhne Lange 1 reference 110.030 is fitted with a 20mm lug width. This measurement is taken between the two inner lugs of the case using a digital caliper and corresponds to the standard strap width at the attachment points.
What is the best strap for the Lange 1 110.030 with mother-of-pearl dial?
For the mother-of-pearl dial on the Lange 1 110.030, an alligator strap with écailles carrées grain is the most coherent choice: the regular grain complements the dial's iridescence. The most successful colorways are midnight blue, burgundy, and cognac brown. Satin-finished smooth calf leather is a more subdued but equally refined alternative.
How do you change the strap on an A. Lange & Söhne Lange 1?
The Lange 1 strap is removed using a fine-tipped spring bar tool, inserted into the spring bar seats positioned between the case lugs. The operation is delicate: it is recommended to consult a watchmaker or follow the instructions from your trusted atelier to avoid scratching the case.
Are there aftermarket straps compatible with the A. Lange & Söhne Lange 1 110.030?
Yes, all straps with a 20mm lug width are dimensionally compatible with the Lange 1 110.030. Milano Straps offers a selection of artisanal straps in various leathers and finishes, crafted by Casati Milano, designed to enhance the aesthetics of fine timepieces such as this one.
How long does a leather strap last on an A. Lange & Söhne Lange 1?
A quality leather strap, if properly cared for, typically lasts between 18 and 36 months with regular use. Longevity depends on exposure to sweat, moisture, and direct sunlight. Casati Milano straps are covered by an 18-month warranty against manufacturing defects and are made with leathers selected for their durability over time.
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 →By appointment only · Milan
The atelier's website: casatimilano.com