Longines
Master Collection L2.357.0.73.2— lug 18mm
Longines Master Collection L2.357.0.73.2: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 18mm lug width to preserve the original sartorial balance."
Technical Specifications
Longines L2.357.0.73.2The essential strap measurement.
Browse 18mm straps →L2.357.0.73.2
Longines caliber L888.5 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
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Selected for the 18mm lug width of the Master Collection
FAQ
What is the lug width of the Longines Master Collection L2.357.0.73.2?
The lug width of the Longines Master Collection L2.357.0.73.2 is precisely 18mm, measured between the horizontal internal pins from inner shoulder to inner shoulder. This dimension is specific to this model and does not allow compatibility with straps of other thicknesses. To verify the measurement, use a digital calliper positioned perpendicularly between the pins.
What is the best strap for the Longines Master Collection L2.357.0.73.2?
The best strap depends on intended use and desired aesthetic register. Nile alligator represents the classical choice, with distinctive geometric grain and natural suppleness, ideal for formal contexts. Vegetable-tanned calf leather is a sophisticated alternative that develops patina over time. For summer, a canvas woven NATO or rubber strap maintains aesthetic legibility in informal settings.
How do I change the strap on the Longines Master Collection L2.357.0.73.2?
Strap replacement requires removal of the horizontal pins connecting the strap to the case. Use a dedicated tool (spring bar tool) inserted horizontally between lug and pin, apply gentle depression to release the pin, then remove the old strap. Installation of new strap: position the pin in the right lug hole, press gently until it engages, repeat for the left side. Verify that the strap is aligned perpendicularly before closing.
Can I use an aftermarket strap on this Longines?
Yes, any aftermarket strap with 18mm lug width is compatible with the Longines Master Collection L2.357.0.73.2. We recommend artisanal straps crafted in quality leather (alligator, calf, shell cordovan) from specialised suppliers. Avoid generic low-quality straps: your Longines deserves an aesthetic partner of proportionate calibre. Always verify that the lug width is precisely 18mm before purchase.
How long does a leather strap last on the Longines Master Collection L2.357.0.73.2?
The lifespan of a leather strap depends on leather quality, frequency of use, and environmental conditions. A strap in artisanal alligator or calf leather, with proper maintenance (avoiding prolonged moisture, cleaning with soft cloth), typically lasts 3-5 years with daily wear. Vegetable-tanned leather ages elegantly, developing patina that amplifies authenticity. Standard warranty is 18 months against manufacturing defects.