Strap for Reverso Tribute Geographic Stainless Steel / Blue / Fagliano

The Jaeger-LeCoultre Reverso Q714845J features a lug width of precisely 22 millimetres. This measurement is specific to the model and has been meticulously calculated by Jaeger-LeCoultre to ensure the strap fits perfectly into the case lugs without forcing or excessive play. To verify, use a digital calliper to measure the internal space between the two lugs perpendicular to the dial.

For the stainless steel Reverso Q714845J, we recommend three primary choices: (1) natural alligator, whose stratified grain dialogues magnificently with the brushed case surface; (2) vegetable-tanned calf, which develops patina over time and narrates the watch's history of wear; (3) smooth calf, the classical solution that concedes nothing in elegance. Chromatically, cognac, deep black, or chocolate brown guarantee aesthetic equilibrium without compromise.

To change the strap on the Reverso Q714845J, use a spring bar tool. Position the flat end of the tool into the small groove at the strap lug end, lift gently whilst compressing the internal spring, and the pin will descend, allowing you to extract the old strap. Insert the new strap by aligning the pins with the respective lugs, push until the click engages, and verify that the strap adheres securely. If uncertain, consult a professional watchmaker.

Absolutely not. The 22mm lug width of the Q714845J is calibrated specifically for this timepiece. A strap with a different measurement—for example 20mm or 24mm—will not fit correctly into the lugs, creating dangerous play, case damage, or even risk of losing the watch. Always verify that the compatible strap is specifically designed for the 22mm lug width.

The lifespan of a leather strap depends upon multiple factors: leather quality (alligator > vegetable tanning > common calf), frequency of wear, exposure to perspiration and humidity, and maintenance. An artisanal strap in alligator or vegetable-tanned calf can endure 4–7 years of daily wear before exhibiting structural failure. Vegetable tanning, moreover, develops a magnificent patina with time. With Casati Milano, you receive an 18-month warranty on manufacturing defects, providing additional protection on the quality of construction.