Technical Archive
Longines
Longines
Master Collection L2.640.4.78.5 (aka: L26404785)— lug 25mm
Cinturini 25mm per Longines Master Collection L2.640.4.78.5. Alligatore, shell cordovan, vitello su misura. Spedizione immediata e bespoke Casati Milano.
Artisanal Note
"This model requires a precise 25mm lug width to preserve the original sartorial balance."
Technical Specifications
Longines L2.640.4.78.5 (aka: L26404785)
Lug Width
25
mm
The essential strap measurement.
Browse 25mm straps →
Reference
L2.640.4.78.5 (aka: L26404785)
Movement
Longines caliber L512 Hours, Minutes, Small Seconds
The Heritage
The Longines Master Collection features the L512 caliber with hour, minute and small seconds indication. The case features 25mm lugs for the strap. The movement offers the essential watchmaking functions with the small seconds separated from the main dial.