Jaeger-LeCoultre · Master Ultra Thin
Strap for Master Ultra Thin Date Boutique Edition
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
20mm
Lug width20 mm
Case diameter40 mm
Reference128255J (aka: Q128255J)
FamilyMaster Ultra Thin
MovementJaeger-LeCoultre caliber 899/1
Hours, Minutes, Seconds | Date
CasePink Gold
Straps for the Master Ultra Thin 128255J (aka: Q128255J)
Selected for the 20 mm lug width · workshop selection
Black Alligator Strap with Light Blue Edges€210
Black Alligator Strap with White Edges€210
Millenium Cognac Alligator Strap€270
Matte Blue Alligator Strap€270
Green Rubberized Alligator Strap with Ecru Tribal Stitching€185
The Master Ultra Thin 128255J (aka: Q128255J), seen from the bench
The Jaeger-LeCoultre Master Ultra Thin features the caliber 899/1 with indication of hours, minutes, seconds and date. The reference Q128255J presents an ultra-thin automatic movement characteristic of the Master collection. The dial offers an essential time reading with a date complication.
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
