Longines
Record L2.321.0.57.2 (aka: L23210572)
Longines Record L2.321.0.57.2 (aka: L23210572): strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Longines L2.321.0.57.2 (aka: L23210572)L2.321.0.57.2 (aka: L23210572)
Longines caliber L592.4 Hours, Minutes, Seconds | Date | Chronometer
The Heritage
The strap for this watch is made to measure
On the Longines Record the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.
Book a consultation →FAQ
Which strap is recommended for the Longines Record L2.321.0.57.2?
For the Longines Record L2.321.0.57.2, straps in alligator leather with vegetable tanning are recommended, for aesthetic compatibility with the minimalist design philosophy. Alligator develops a natural patina that enhances the vintage character of the Record. Noble alternatives include box calf for those seeking practicality, shell cordovan for longevity and improving patina over time. For intensive daily use, FKM rubber guarantees durability and minimal maintenance. Fabric NATO straps remain compatible but alter the original aesthetic.
How do you change the strap on a Longines Record L2.321.0.57.2?
The strap on a Longines Record L2.321.0.57.2 is changed by removing the spring bars (elastic pins) that connect the strap to the lugs. Use a dedicated tool (spring bar tool) to gently compress the pin and slide it out from the case. Position yourself in well-lit surroundings to avoid scratches. The procedure takes 2-3 minutes for those with manual dexterity: compress the pin, insert the new strap into the lugs, release the pin until it clicks into place. If preferred, Casati Milano offers strap change service by appointment.
How long does a leather strap last on a Longines Record L2.321.0.57.2?
A quality leather strap for the Longines Record L2.321.0.57.2 typically lasts 3-5 years with daily use, depending on the leather chosen and climatic conditions. Alligator leather with vegetable tanning tends to last 4-5 years thanks to its compact natural fibre. Shell cordovan can exceed 7 years. Box calf, more subject to surface wear, lasts 3-4 years. Natural patina and micro-creasing are signs of aesthetic ageing, not structural failure. Casati Milano guarantees bespoke straps for 18 months from creation.