Glashütte Original · Senator

Strap for Senator Excellence Stainless Steel / Silver / Alligator / Folding

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
Reference1-36-01-01-02-30
FamilySenator
MovementGlashütte Original caliber 36-01 hours, minutes, small seconds
Year2016
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 1-36-01-01-02-30

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Senator 1-36-01-01-02-30, seen from the bench

The Glashütte Original Senator 1-36-01-01-02-30 features a 40mm stainless steel case housing the caliber 36-01 manual-wind movement with anchor escapement and three-position fine adjustment. The dial displays small seconds and reflects classical design principles rooted in 19th-century German watchmaking tradition. The lug width is 20mm, requiring careful strap selection to maintain the watch's proportional integrity.

Frequently asked questions

What is the exact lug width of the Glashütte Original Senator 1-36-01-01-02-30?

The lug width of the Glashütte Original Senator 1-36-01-01-02-30 is 20mm. This measurement must be verified by placing a ruler parallel to the inner lugs at the point where the attachments begin to taper inward. A strap with an incorrect lug width will create visible gaps and compromise the visual harmony of the case.

Which strap is most suitable for the Glashütte Original Senator 1-36-01-01-02-30?

Three solutions are recommended for the Senator 1-36-01-01-02-30. Dark brown alligator is the formal, classical choice, emphasising the manufacturing heritage of the movement. Vegetable-tanned calf offers a patina that evolves over time, creating a personal relationship with the timepiece. Robust canvas NATO straps or vulcanised rubber straps, both in 20mm, allow daily versatility whilst maintaining balanced proportions.

How do I correctly change the strap on the Glashütte Original Senator 1-36-01-01-02-30?

To change the strap: 1) Position the watch case-down on a soft surface. 2) Insert a spring bar tool parallel to the lug, gently pushing the spring mechanism downward. 3) Once the spring is compressed, the pin exits the lug hole, allowing removal of the old strap. 4) Repeat for the opposite end, then insert the new 20mm strap, aligning it with the lug holes and releasing the spring mechanism.

Can I use an aftermarket strap from another brand on the Senator 1-36-01-01-02-30?

Yes, you may use quality aftermarket straps provided they are precisely 20mm in lug width and feature holes compatible with standard 1.8mm diameter spring bars. Artisanal leather, NATO, and rubber straps from milanostraps.it are specifically engineered for 20mm lug watches and guarantee precise fit. We recommend verifying strap dimensions before purchase.

What is the typical lifespan of a leather strap on the Glashütte Original Senator 1-36-01-01-02-30?

The longevity of a leather strap depends on usage, tanning method, and leather quality. A premium artisanal alligator or vegetable-tanned calf strap worn daily on a Senator 1-36-01-01-02-30 typically lasts 3–5 years before showing wear at the buckle zone and near the lugs. Vegetable tanning, whilst more delicate than chrome tanning, develops characteristic patina. Periodic inspection of the bend zone adjacent to the attachments is advised. A backup strap allows alternating use, extending the lifespan of both straps.

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