Strap for Senator Excellence Panorama Date Moonphase Stainless Steel / Silver / Alligator / Folding

The Glashütte Original Senator reference 1-36-04-05-02-70 features a lug width (distance between attachment points) of 21mm. This measurement is specific to this model and does not vary. To verify, measure the distance between the two lugs using a digital calliper, excluding the strap material itself.

For the Senator 1-36-04-05-02-70, genuine alligator leather is the definitive formal choice, thanks to its natural texture and visual harmony with the steel case. Vegetable-tanned calf leather suits those who appreciate patina development over time. Shell cordovan is the selection for those seeking durability and natural chromatic stratification over years of wear.

The strap is removed by pressing the lateral pins inward toward the case interior, using a dedicated tool or fine pin. The two pins will slide outward, freeing the strap from the lugs. Installation of the new 21mm strap follows the reverse procedure: align the strap holes with the lugs and insert the pins, sliding them laterally until they lock into position naturally.

Any artisanal strap with a 21mm lug width is compatible with this model. On milanostraps.it, you will find a dedicated collection of 21mm straps in alligator leather, calf, shell cordovan, NATO, and technical rubber—all available for rapid shipping and customisable to your aesthetic preferences.

An authentic leather strap has an average lifespan of 5-7 years with daily use, varying based on leather type and environmental conditions. Alligator tends to offer superior longevity due to natural scale structure. Shell cordovan, though initially more delicate, can exceed 10 years with proper care. Replacement is straightforward and recommended to maintain optimal strap condition.