Longines
Master Collection L2.843.4.93.2— lug 20mm
Longines Master Collection L2.843.4.93.2: 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
Longines L2.843.4.93.2The essential strap measurement.
Browse 20mm straps →L2.843.4.93.2
Longines caliber L893.5 Hours, Minutes, Small Seconds
The Heritage
Compatible Straps
Selected for the 20mm lug width of the Master Collection
FAQ
What is the lug width of the Longines Master Collection L2.843.4.93.2?
The lug width of the L2.843.4.93.2 is 20 mm. This measurement represents the distance between the two spring bar pins on the case. It is essential to measure this precisely using a digital calliper before ordering a strap to ensure a perfect fit without excessive play or friction.
Which strap is recommended for the Longines Master Collection L2.843.4.93.2?
A dark alligator strap is the most balanced choice for this model: the natural grain of the belly scales pairs with the watch's classical design without competing with the dial. Alternatively, vegetable-tanned calf leather offers evolutionary patina over time, ideal for those who appreciate a strap that develops character through daily wear.
How do I change the strap on the Longines Master Collection L2.843.4.93.2?
The procedure requires a dedicated tool called a spring bar tool, which presses the small pin to extract it from its seat. Position the correct end of the tool under the pin, push gently outward to release the pin from its hole, then remove the old strap. Insert the new strap ensuring both pins engage securely in both lugs of the case. If unfamiliar with this procedure, it is advisable to have a professional watchmaker assist you.
What is the compatibility of aftermarket straps with the Longines Master Collection L2.843.4.93.2?
All quality straps with a 20 mm lug width are technically compatible with this watch. However, to preserve aesthetics, we recommend straps in noble materials (alligator, calf, shell cordovan) with lug finishes that match the case colour (brushed steel for steel pins). Avoid straps with excessive thickness, which would alter the visual proportions of the case.
What is the average lifespan of a leather strap for the Longines Master Collection L2.843.4.93.2?
A quality artisanal alligator or calf strap has an average lifespan of 4-6 years with daily wear, extendable to 8-10 years with rotation to other straps. Longevity depends on frequency of use, humidity exposure and maintenance. A shell cordovan strap, rarer and more expensive, can last 10+ years. Rubber or NATO straps typically last 3-5 years. Casati Milano's 18-month warranty covers manufacturing defects and faulty stitching.