Technical Archive

Alexandre Meerson
D15 102-GJLA— lug 20mm

Alexandre Meerson D15 102-GJLA: 20mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

D15 MK-1 Titanium Grey Gold / Black

Artisanal Note

"This model requires a precise 20mm lug width to preserve the original sartorial balance."

Technical Specifications

Alexandre Meerson 102-GJLA
Lug Width
20 mm

The essential strap measurement.

Browse 20mm straps →
Reference

102-GJLA

Movement

Alexandre Meerson caliber AM-4705 Hours, Minutes, Day / Night Indication, Seconds, Additional 12 Hour Hand (adjustable) | Date

The Heritage

The D15 reference 102-GJLA is equipped with the Alexandre Meerson AM-4705 caliber with hour, minute, second and dual time zone indication via an adjustable additional hand. The movement includes day/night function and date. The dual time zone complication allows the simultaneous reading of two different times.

FAQ

What is the lug width of the Alexandre Meerson D15 102-GJLA?

The lug width of the D15 102-GJLA is 20mm. This is the distance between the case lugs where the strap attaches. This measurement is industry standard and allows broad compatibility with quality aftermarket straps.

Which strap is recommended for the Alexandre Meerson D15 102-GJLA?

We recommend straps in natural alligator, vegetable-tanned calf leather, or superior shell cordovan for the D15 102-GJLA. The bicolour titanium and white gold case requires noble materials that maintain aesthetic balance. Recommended colours: black, deep brown, pearl grey, or ivory white.

How do I change the strap on my D15 102-GJLA?

Remove the strap using a strap changing tool or thin, flat blade positioned gently under the lug to lift the spring bar holding the strap. Reverse the process to fit the new strap, ensuring the spring bar is fully inserted and locked in position.

Is the D15 102-GJLA compatible with generic aftermarket straps?

Yes, the D15 102-GJLA accepts aftermarket straps with standard 20mm lug width. However, we advise against low-quality straps as the bicolour case and sophisticated geometry require artisanal materials that match the watchmaking standard of the timepiece.

How long does a leather strap last when used with the Alexandre Meerson D15 102-GJLA?

A superior quality leather strap (alligator, vegetable-tanned calf, shell cordovan) lasts 3-5 years with daily use, developing progressive aesthetic patina. Lifespan depends on humidity, frequency of use, and maintenance. Vegetable tanning tends to age more elegantly than synthetic tanning.