IFL Watches · Perrelet Weekend GMT Atlas

Strap for IFL Watches Perrelet Weekend GMT Atlas

The IFL Watches Perrelet Weekend GMT Atlas takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width20 mm
Case diameter39 mm
FamilyPerrelet Weekend GMT Atlas
MovementPerrelet P-401 automatic GMT, 28800 vph, 42 hours riserva, 25 rubini
Year2026
CaseStainless Steel inossidabile
Crystalsapphire
Water resistance50

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 20 mm · Ø 1.8 mm double flange · industry standard, no brand part number

IFL Watches Perrelet Weekend GMT Atlas — watch

Your watch with our straps

Perrelet Weekend GMT Atlas with Grand Cavalier Leather Strap Orange
Perrelet Weekend GMT Atlas with Vintage Brown Calfskin Strap — Natural Patina
Perrelet Weekend GMT Atlas with Brown Italian Leather Strap

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 IFL Watches Perrelet Weekend GMT Atlas

What strap size does the IFL Watches Perrelet Weekend GMT Atlas take?

The IFL Watches Perrelet Weekend GMT Atlas needs 20 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 IFL Watches Perrelet Weekend GMT Atlas 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 IFL Watches Perrelet Weekend GMT Atlas?

Yes, in 20 mm leather. On a 39 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the IFL Watches Perrelet Weekend GMT Atlas?

A 20 mm calf strap, for every day. You'll find it ready in the 20 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