Glashütte Original · Pano

Strap for PanoMatic Lunar Stainless Steel / Silver / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter40 mm
Reference1-90-02-42-32-24
FamilyPano
MovementGlashütte Original caliber 90-02 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

Straps for the Pano 1-90-02-42-32-24

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Pano 1-90-02-42-32-24, seen from the bench

The Glashütte Original PanoMatic Lunar (ref. 1-90-02-42-32-24) is a stainless steel watch with a 40.00 mm case diameter and 20 mm lug width. It features the automatic calibre 90-02 movement with hours, minutes, small seconds, date window, and moon phase. The silver dial has applied white gold indices and a sapphire caseback displays the in-house movement.

Frequently asked questions

What is the lug width of the Glashütte Original Pano 1-90-02-42-32-24?

The lug width (misura ansa) of the Glashütte Original Pano ref. 1-90-02-42-32-24 is 20.00 millimetres. This measurement represents the distance between the spring bars protruding from the case and determines the width of the compatible strap. To verify compatibility, measure perpendicular with a digital calliper the distance between the two pins: the precise value is 20.00mm with no tolerance variation.

Which strap is most suitable for the Pano 1-90-02-42-32-24?

Strap selection depends on intended usage. For maximum aesthetic sophistication, vegetable-tanned alligator in dark brown or smoke grey tones amplifies the case's constructive purity. For daily elegance, hand-brushed calf leather in black or cognac offers predictable patina and superior comfort. For versatility without compromise, satin cotton-linen NATO combines modern aesthetics with practicality. For intensive or water-based use, FKM rubber guarantees waterproofing and minimal maintenance.

How do I change the strap on the Glashütte Original Pano?

The Pano uses standard 20mm spring bars. To replace the strap: 1) Position the watch on soft cushioning with the case facing downward; 2) Use a dedicated tool (spring bar removal tool) to compress the small metal pin on the spring bar; 3) Once compressed, the bar retracts and the strap slides freely; 4) Insert the new strap aligning the openings to the lugs, then release pressure until the spring bar clicks into position. Avoid excessive force to prevent damage to the bar or steel lugs.

Can I use an aftermarket-compatible strap on the Pano?

Yes, any professionally manufactured strap with 20mm lug width is compatible with the Pano 1-90-02-42-32-24. Artisanal straps in alligator, calf, shell cordovan or NATO from specialist manufacturers (including those available on MilanoStraps) have been tested on thousands of watches in this size and guarantee perfect fit. Verify that the strap is explicitly marked 20mm to avoid measurement error.

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

A quality leather strap (vegetable-tanned alligator or full-grain calf) fitted to the Pano, with moderate daily use, maintains structural and aesthetic integrity for 5-7 years. Lifespan is conditioned by solar exposure, humidity, frequency of wear, and material care. Natural leather straps suffer from prolonged moisture and daily perspiration: recommending a second strap for rotation extends the useful life of both. FKM rubber does not degrade over time but loses elasticity after 10-12 years of intensive use. Shell cordovan, if properly maintained, can exceed one decade.

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