Longines
Flagship L4.984.4.02.6— lug 21mm
Longines Flagship L4.984.4.02.6: 21mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 21mm lug width to preserve the original sartorial balance."
Technical Specifications
Longines L4.984.4.02.6The essential strap measurement.
Browse 21mm straps →L4.984.4.02.6
Longines caliber L888.5 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
Compatible Straps
Selected for the 21mm lug width of the Flagship
FAQ
What is the lug width of the Longines Flagship L4.984.4.02.6?
The lug width of the Longines Flagship L4.984.4.02.6 is 21mm. This measurement, taken between the two case lugs, is mandatory when selecting an aftermarket strap. Always verify this specification before purchase, as straps of 20mm or 22mm will not fit correctly.
Which strap should I pair with the Longines Flagship L4.984.4.02.6?
For the Flagship L4.984.4.02.6, straps in cognac alligator, vegetable-tanned calf leather, shell cordovan, or robust textile in neutral tones are recommended. The stainless steel case deserves intentional materials: alligator enhances aesthetic sobriety with its distinctive rectangular grain, vegetable-tanned calf develops noble patina over time, shell cordovan offers exceptional durability and structural density.
How do I change the strap on the Longines Flagship L4.984.4.02.6?
Strap replacement involves removing the spring bars that connect the strap to the case. Use a dedicated strap removal tool to gently extract the spring bars from their seats, avoiding damage to the case finish. Insert the new strap by aligning the holes with the spring bars, then reposition the bars until the locking click is felt. If inexperienced, entrust the operation to a specialised atelier.
Is the Longines Flagship L4.984.4.02.6 compatible with aftermarket straps?
Yes, the Flagship L4.984.4.02.6 is fully compatible with aftermarket straps of 21mm lug width. Straps in leather, textile, rubber, and metal are available online or through specialised ateliers. Always verify the lug width specifications and, if possible, consult the terminal bar dimensions for optimal fit.
How long does a leather strap last on the Longines Flagship L4.984.4.02.6?
A quality leather strap—alligator, cordovan, or vegetable-tanned calf—has an average lifespan of 3-5 years with daily wear, accounting for exposure to moisture, perspiration, and sunlight. Vegetable-tanned leather develops patina and slight hardening, whilst shell cordovan lasts longer due to structural density. Regular gentle cleaning and dry storage extend useful life significantly.