Jaeger-LeCoultre · Master Ultra Thin
Strap for Jaeger-LeCoultre Master Ultra Thin 1283501
The Master Ultra Thin Date White Gold Diamond takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Straps for the Master Ultra Thin 1283501
Selected for the 18 mm lug width · workshop selection
What I'm asked about the Jaeger-LeCoultre Master Ultra Thin 1283501
What strap size does the Jaeger-LeCoultre Master Ultra Thin 1283501 take?
The Jaeger-LeCoultre Master Ultra Thin 1283501 needs 18 mm between the lugs, usually 16 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 1283501 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 1283501?
Yes, in 18 mm leather. On a 40 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 1283501?
A thin 18 mm alligator. You'll find it ready in the 18 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Master Ultra Thin
- Master Ultra Thin Knife18 mm
- Master Ultra Thin Small Seconds Pink Gold - Diamond / Eggshell / Alligator21 mm
- Master Ultra Thin Small Seconds Pink Gold / Eggshell / Alligator21 mm
- Master Ultra Thin Small Seconds Stainless Steel / Silver / Alligator21 mm
- Master Ultra Thin Date Red Gold - Diamond / Eggshell / Alligator21 mm
- Master Ultra Thin Date Pink Gold - Diamond / Eggshell / Alligator21 mm
- Master Ultra Thin Date Pink Gold / Eggshell / Alligator21 mm
- Master Ultra Thin Date Pink Gold / Eggshell / Alligator21 mm
More Jaeger-LeCoultre in 18 mm
- Reverso Répétition Minutes à RideauReverso
- Reverso Classic Medium Thin Quartz Stainless Steel / SilverReverso
- Reverso Classic Medium Thin Stainless Steel / Silver / BraceletReverso
- Reverso Classic Medium Duetto Pink Gold BraceletReverso
- Reverso Classic Medium Duetto Pink Gold / Silver / AlligatorReverso
- Reverso Classic Medium Duetto Stainless Steel / Silver / BraceletReverso
For changing the strap
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





