Strap for Saint-Imier Date 26

The lug width of the Longines Saint Imier L2.263.5.52.3 is 20mm. This is the internal distance between the lugs where the strap attaches to the case. To verify, use a digital calliper between the two case horns. A 20mm lug width strap may have a final width of 18-20mm depending on the edge design.

For the Saint Imier L2.263.5.52.3, we recommend alligator with vegetable tanning or calf leather with vegetable tanning in natural, caramel, or burgundy tones. Alligator maintains the classical elegance of the collection, whilst calf leather develops characteristic patina over time. Both should feature a steel or rose gold deployante buckle for ease of replacement.

The strap on the Saint Imier L2.263.5.52.3 is replaced via the lateral spring bars. Using a small screwdriver or dedicated tool, release the spring bars from the case horns with gentle pressure. Insert the new strap into the bars and reposition them in the lugs. If the strap features a deployante buckle, you won't need tools to open the clasp.

Yes, the Longines Saint Imier L2.263.5.52.3 is fully compatible with aftermarket 20mm lug width straps. Ensure you measure correctly the distance between the lugs before ordering. Artisanal straps in alligator, calf leather, or shell cordovan offer superior aesthetic versatility compared to original straps whilst maintaining construction quality.

A leather strap with vegetable tanning lasts on average 3-4 years of regular wear on the Longines Saint Imier L2.263.5.52.3, depending on frequency of use and moisture exposure. Shell cordovan is more durable (4-5 years). Regular maintenance with nourishing creams specific to the leather type significantly extends durability. Warranty on artisanal straps is typically 18 months.