Glashütte Original · Senator

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

Takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width21 mm
Case diameter42 mm
Reference1-36-04-05-02-02
FamilySenator
MovementGlashütte Original caliber 36-01 Hours, Minutes, Small Seconds
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 1-36-04-05-02-02

Selected for the 21 mm lug width · workshop selection

All 21 mm straps →

The Senator 1-36-04-05-02-02, seen from the bench

The Glashütte Original Senator is equipped with the in-house caliber 36-01 featuring hours, minutes and small seconds. The watch has 21mm lug width and adopts the typical construction philosophy of the German manufacture. The automatic movement represents one of the established technical solutions of the Saxon brand.

Frequently asked questions

What is the lug width of the Glashütte Original Senator 1-36-04-05-02-02?

The lug width of the Senator 1-36-04-05-02-02 is 21mm. This measurement represents the distance between the two lugs of the case and determines which straps are compatible. It is a non-standard measurement in the contemporary market, so verification before purchasing an aftermarket strap is essential.

Which strap is recommended for the Glashütte Original Senator 1-36-04-05-02-02?

For the Senator 1-36-04-05-02-02, we recommend noble materials such as alligator with vegetable tanning or shell cordovan, which balance the sobriety of the stainless steel case. A vegetable-tanned calf leather dyed dark brown or burgundy amplifies the elegant dimension of the watch. For technical contexts, a cotton NATO or grey-blue vulcanised rubber are the functional choices.

How do I change the strap on my Glashütte Original Senator?

The strap is mounted using specific tools (spring bar removers). Position the watch on a padded support, locate the lug holes (usually at 12 and 6 o'clock), and gently extract the metal pin supporting the current strap. Align the new strap with the lugs and reinsert the pin. Verify that the mounting is secure before wearing the watch.

Is a quality aftermarket strap compatible with my 21mm Senator?

Yes, provided the strap is specifically designed for the 21mm lug width. Milano Straps offers artisanal straps compatible with the Senator 1-36-04-05-02-02, crafted in leather, rubber or fabric with lugs dimensioned precisely for this width, without adapters that would compromise aesthetics.

How long does a natural leather strap last on the Glashütte Original Senator?

A quality leather strap (alligator, shell cordovan, vegetable-tanned calf) typically lasts 3-5 years with regular use, accounting for natural wear from flexing. Vegetable-tanned leather ages by developing patina and deeper tones, increasing aesthetic value over time. With periodic maintenance (cleaning and conditioning every six months), longevity is extended.

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