Glashütte Original · SeaQ

Strap for SeaQ Panorama Date Stainless Steel / Green / Rubber - Folding

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
Reference1-36-13-07-83-33
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 1-36-13-07-83-33

Selected for the 21 mm lug width · workshop selection

All 21 mm straps →

The SeaQ 1-36-13-07-83-33, seen from the bench

The Glashütte Original SeaQ features the manufacture caliber 36-13 with hour, minute, second and big date functions. The watch has 21mm lugs and a construction oriented for underwater use. The automatic movement ensures essential time indications through a functional layout.

Frequently asked questions

What is the lug width of the Glashütte Original SeaQ 1-36-13-07-83-33?

The SeaQ's lug width is 21mm, measured internally between the two spring bar lugs. Always verify this measurement with a digital calliper before purchasing an aftermarket strap.

Which strap is most suitable for the Glashütte Original SeaQ 1-36-13-07-83-33?

Choice depends on intended use. For technical diving, an FKM rubber strap provides stability at extreme depths. For formal daily wear, alligator in navy or black guarantees elegance and durability. For versatility, vegetable-tanned calf develops a rich patina over time.

How do I change the SeaQ's strap without damaging the case?

Use a spring bar tool to compress the internal spring of each lug. Position the tool tip in the lateral slots, gently press downward to release the spring, then remove the old strap. Align the new strap's holes with the spring bar and allow it to click into place.

Is the Glashütte Original SeaQ strap compatible with other 21mm watches?

Yes, any 21mm strap is technically compatible. However, ensure the chosen strap is proportionate to the 43.20mm case: excessively thin or heavy straps may compromise aesthetic balance.

How long does a leather strap last on a dive watch like the SeaQ?

With proper maintenance (damp cloth cleaning and biennial natural wax conditioning), alligator or calf straps last 3-5 years before significant wear. Chlorine and saltwater exposure reduces longevity: rinse the strap after every dive and air-dry naturally.

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