Glashütte Original · Senator

Strap for Senator Excellence Panorama Date Stainless Steel / Grey / 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 diameter42 mm
Reference1-36-03-03-02-70
FamilySenator
MovementGlashütte Original caliber 36-03 hours, minutes, small seconds | big date
Year2018
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 Senator 1-36-03-03-02-70

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Senator 1-36-03-03-02-70, seen from the bench

The Senator is a timepiece from the German manufacture Glashütte Original that features the in-house automatic caliber 36-03. The movement offers indications of hours, minutes, small seconds, and a large date. The reference 1-36-03-03-02-70 presents the typical technical characteristics of the brand's Senator collection.

Frequently asked questions

What is the lug width of the Glashütte Original Senator 1-36-03-03-02-70?

The lug width is 20mm. This measurement is specific to this model and ensures perfect strap compatibility. To verify, remove the original strap using an appropriate tool and measure the distance between the two upper contact points of the lugs on the case.

Which strap is best suited for the Glashütte Original Senator 1-36-03-03-02-70?

A vegetable-tanned alligator strap in chestnut or dark brown represents the ideal choice aesthetically: the natural vertical grain of alligator creates a texture that echoes the geometric engravings of the guilloché dial. Alternatively, vegetable-tanned calf or a dark grey canvas NATO bracelet offer excellent compromises between aesthetics and practicality.

How do you change the strap on a Glashütte Original Senator 1-36-03-03-02-70?

Strap replacement requires a specific tool to remove the spring bars. Position the watch on a soft surface with the lugs facing upward. Insert the tool's tip into the small hole beneath the lug and gently press downward to release the spring bar. Repeat for both lugs. Insert the new spring bars so they lock into the designated seats on the new strap. Ensure the spring bars are fully engaged before wearing the watch.

Which third-party straps are compatible with the Glashütte Original Senator 1-36-03-03-02-70?

All straps with a 20mm lug width are compatible. Milano Straps offers a curated selection of handcrafted leather straps (alligator, calf, shell cordovan), canvas NATO, and rubber, specifically selected to enhance the Saxonian aesthetics of this model. Each strap is customisable at the Casati Milano atelier by appointment.

What is the typical lifespan of a leather strap for the Glashütte Original Senator 1-36-03-03-02-70?

A quality leather strap (alligator, vegetable-tanned calf, or shell cordovan) typically lasts 3-5 years with daily use, developing a naturally appreciated patina. Longevity depends on environmental factors (humidity, perspiration) and the type of tanning. With proper care (regular cleaning, air drying) and rotating with other straps, the lifespan extends considerably.

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