Longines · Record

Strap for Record 26mm Stainless Pink Gold / Diamond / MOP-Diamond / Alligator

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter26 mm
ReferenceL2.320.9.87.2 (aka: L23209872)
FamilyRecord
MovementLongines caliber L592.4 hours, minutes, seconds | date | chronometer
Year2018
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Record L2.320.9.87.2 (aka: L23209872)

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Record L2.320.9.87.2 (aka: L23209872), seen from the bench

The Longines Record L2.320.9.87.2 is a 26mm pink gold ladies' watch from the 1950s featuring COSC-certified chronometer precision. The case houses the L592.4 caliber movement with hours, minutes, seconds, and date display, delivering ±4/-6 seconds daily accuracy. The lug width is 20mm, a critical specification for this model's strap compatibility.

Frequently asked questions

What is the lug width of the Longines Record L2.320.9.87.2?

The Longines Record L2.320.9.87.2 features a lug width of 20mm. This measurement is characteristic of many Longines ladies' watches from the 1950s-1960s era. To verify with precision, measure the internal space between the lugs of the case using a digital calliper. It is essential to confirm the lug width before ordering a replacement strap, as 18mm or 22mm straps would not be compatible with the original lugs.

Which strap material is most suitable for the Longines Record L2.320.9.87.2 in rose gold?

Alligator leather represents the most refined choice, historically coherent with this model's heritage, thanks to its natural grain and superior mechanical resistance. For this rose gold case, we recommend alligator in black or medium brown (cognac), which creates chromatic harmony with the warm tone of the case. Alternatively, embossed calf offers a reliable option with more pronounced texture and greater accessibility. Vegetable-tanned leather, if adopted, allows for natural patination that further enhances the watch over time.

How do you change the strap on the Longines Record L2.320.9.87.2?

To change the strap on the Longines Record L2.320.9.87.2, you must remove the spring bars connecting the strap to the case. Use a dedicated tool such as a spring bar tool: insert the small pin of the tool into the spring bar opening and gently lever to free the strap ends. This process requires precision and care to avoid scratching the rose gold case. If you lack the tool or feel uncertain, consult a qualified watchmaker. Milano Straps offers strap-change services at the Casati Milano atelier by appointment.

Are aftermarket 20mm straps compatible with the Longines Record L2.320.9.87.2?

Yes, aftermarket 20mm straps are fully compatible with the Longines Record L2.320.9.87.2. Milano Straps offers a dedicated collection of 20mm straps built to rigorous construction standards and available online with fast delivery. All proposed straps are customisable in length, initials, and stitching thread. For an even more personalised experience, the Casati Milano atelier creates made-to-measure straps with conscious selection of leathers and an 18-month warranty.

How long does a leather strap last on a watch worn daily?

The lifespan of a leather strap depends on frequency of use, environmental conditions, and material quality. A premium-quality alligator strap, worn daily, has an average lifespan of 3-5 years before replacement becomes necessary. Embossed calf, more vulnerable to moisture and perspiration, tends to deteriorate within 2-4 years with intensive use. Vegetable-tanned leather ages gradually, developing patina, but maintains structural functionality for 4-6 years. To extend durability, avoid prolonged direct sunlight exposure, protect the strap from excessive moisture, and alternate with other straps to distribute wear. Milano Straps guarantees 18 months on made-to-measure straps realised at Casati Milano.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only