Glashütte Original · SeaQ

Strap for SeaQ Panorama Date Stainless Steel / Green / Synthetic - 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 diameter43 mm
Reference1-36-13-07-83-08
FamilySeaQ
MovementGlashütte Original caliber 36-13 hours, minutes, seconds | big date
Year2022
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 SeaQ 1-36-13-07-83-08

Selected for the 21 mm lug width · workshop selection

All 21 mm straps →

The SeaQ 1-36-13-07-83-08, seen from the bench

The Glashütte Original SeaQ 1-36-13-07-83-08 is a modern diving instrument with a 43.20 mm stainless steel 904L case and 21 mm lug width. Powered by the in-house caliber 36-13 automatic movement featuring Glashütte escapement and free-sprung balance, it offers hours, minutes, seconds, and large date display. Water-resistant to 300 meters, this contemporary reinterpretation of German watchmaking heritage combines functional geometry with refined craftsmanship typical of the SeaQ collection.

Frequently asked questions

What is the lug width of the Glashütte Original SeaQ 1-36-13-07-83-08?

The lug width (strap width) of the Glashütte Original SeaQ 1-36-13-07-83-08 is 21 mm. This measurement represents the internal distance between the suspension tubes and is determined by the 43.20 mm case diameter. Any strap with a 21 mm lug width is compatible with this model.

Which type of strap is recommended for the SeaQ 1-36-13-07-83-08?

For the SeaQ, we recommend alligator straps with fine grain in dark or chocolate brown tones, vegetable-tanned leather calf, durable NATO straps, or vulcanised rubber. Alligator and calf emphasise the sophisticated nature of the watch, whilst NATO and rubber highlight the technical and sporting character of the model.

How do I change the strap on a Glashütte Original SeaQ?

Carefully remove the spring bars using a dedicated dual-tip tool or spring bar remover. Push the bar from one side and slide it out, then remove the old strap. Insert the new strap by positioning the spring bar in the lug hole and press until you feel the locking click. Repeat on the other side. For a professional service, Atelier Casati Milano offers strap change appointments.

Can I use aftermarket straps on this Glashütte Original?

Yes, any strap with a 21 mm lug width is compatible. Artisan-quality straps from MilanoStraps.it have been tested on watches with this case size and offer aesthetics consistent with the character of the SeaQ 1-36-13-07-83-08. We do not recommend cheap synthetic leather straps, which would undermine the construction quality of the watch.

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

A high-quality alligator or calf leather strap can last 5-8 years with regular maintenance (periodic cleaning, protection from excessive moisture). Durability depends on use: daily wear requires more frequent maintenance than intermittent use. A NATO or rubber strap lasts 3-5 years before replacement is needed. Atelier Casati Milano offers strap restoration and regeneration services by appointment.

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