Jaeger-LeCoultre · Master Ultra Thin

Strap for Jaeger-LeCoultre Master Ultra Thin 136255J

The Master Ultra Thin Moon Pink Gold / Grey / Boutique Edition takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width21 mm
Case diameter39 mm
Reference136255J (aka: Q136255J)
FamilyMaster Ultra Thin
MovementJaeger-LeCoultre caliber 925/1 Hours, Minutes, Seconds | Date | Moonphase
Year2015
CaseRose Gold

Spring bar

Swiss Standard universal spring bars

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

Standard spring bar · length 21 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Master Ultra Thin Moon Pink Gold / Grey / Boutique Edition — watch

Your watch with our straps

Master Ultra Thin 136255J with Grand Cavalier Leather Strap Orange
Master Ultra Thin 136255J with Brown Italian Leather Strap
Master Ultra Thin 136255J with Black Saffiano Strap Ecru Stitching

Calf, Orange

Grand Cavalier Leather Strap Orange

€120

★ 4.9 · 12

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Real photos of the strap and the case. No generated images.

What I'm asked about the Jaeger-LeCoultre Master Ultra Thin 136255J

What strap size does the Jaeger-LeCoultre Master Ultra Thin 136255J take?

The Jaeger-LeCoultre Master Ultra Thin 136255J needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Jaeger-LeCoultre Master Ultra Thin 136255J be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Jaeger-LeCoultre Master Ultra Thin 136255J?

Yes, in 21 mm leather. On a 39 mm dress watch alligator is the natural choice: thin, elegant, what it was born for.

Which strap do you recommend for the Jaeger-LeCoultre Master Ultra Thin 136255J?

A thin 21 mm alligator. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi