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Glashütte Original · Pano

Strap for PanoMatic Luna Stainless Steel / Diamond / MOP / Alligator / Pin

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width

19mm
19 mm strapsAll Glashütte Original
Lug width19 mm
Case diameter39 mm
Reference1-90-12-01-12-01
FamilyPano
MovementGlashütte Original caliber 90-12 hours, minutes, small seconds | big date | moonphase
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

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

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Straps for the Pano 1-90-12-01-12-01

Selected for the 19 mm lug width · workshop selection

All 19 mm straps →

The Pano 1-90-12-01-12-01, seen from the bench

The Glashütte Original PanoMatic Luna Stainless Steel model 1-90-12-01-12-01 features a 39.40 mm stainless steel case with a three-quarter dial displaying the in-house calibre 90-12 movement. The dial includes hours, minutes, small seconds on mobile disc, horizontal big date, and moonphase indication. The 19 mm lug width is proportioned for the case diameter and represents the historical standard for watches in the 38–40 mm range. The movement beats at 28,800 vibrations per hour with classical Glashütte finishing including perlage, barleycorn grain decoration, and hand-engraved Côtes de Genève.

Frequently asked questions

What is the lug width of the Glashütte Original Pano 1-90-12-01-12-01?

The lug width is precisely 19.00 mm, measured as the internal distance between the two spring bar attachment points on the case lugs. This dimension is now uncommon in contemporary watchmaking, typical of 38-40 mm watches from the German manufacturing tradition. To verify, simply measure the distance between the two interior holes where the strap is inserted.

Which strap is most suitable for the Pano 1-90-12-01-12-01?

For formal and daily wear, an alligator leather strap is the most elegant choice: the scale texture harmonises naturally with the visible movement's finishing. For those seeking versatility, vegetable-tanned calf leather offers superior robustness and ageing characteristics. A NATO strap in navy or black textile is ideal for casual-sport contexts. FKM rubber is the technical solution for aquatic or tropical environments.

How do you change the strap on a Glashütte Original Pano?

The strap is changed via the terminal bars (also called spring bars) connecting the lugs to the case. Using a dedicated spring bar tool or fine needle, gently push the small elastic rod inward to release one end of the strap. Repeat on the other lug. This is a straightforward operation but requires care to avoid scratching the case. If unfamiliar with the procedure, it is advisable to consult a professional watchmaker.

Are aftermarket straps compatible with the Pano 1-90-12-01-12-01?

Yes, provided they are manufactured with a 19.00 mm lug width. Milanostraps offers a selection of artisanal straps (alligator, calf, NATO, rubber) specifically compatible with this reference. It is essential to verify that the strap lugs are correctly dimensioned to fit into the case slots without forcing or excessive tension.

What is the lifespan of a leather strap for the Pano?

Durability depends on the quality of the tanning process and usage patterns. A first-class alligator or calf strap with vegetable tanning lasts between 5 and 8 years with moderate daily wear. Natural leather ages by developing patina and superficial micro-cracks—this is actually desired by collectors. Wear concentrates at the buckle keeper (or deployant attachment point), which experiences maximum mechanical stress. Rotating between multiple straps extends the lifespan of each.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only