Glashütte Original · SeaQ
Strap for Glashütte Original SeaQ 1-39-11-01-80-33
The SeaQ 1969 Date Stainless Steel / Black / Rubber / Folding takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- Ships in 1–3 working days
- Worldwide shipping
- 30-day returns
- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

Your watch with our straps









Calf, Orange
Grand Cavalier Leather Strap Orange
€120
★ 4.9 · 12
1 / 86
Real photos of the strap and the case. No generated images.
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.
What I'm asked about the Glashütte Original SeaQ 1-39-11-01-80-33
What strap size does the Glashütte Original SeaQ 1-39-11-01-80-33 take?
The Glashütte Original SeaQ 1-39-11-01-80-33 needs 20 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Glashütte Original SeaQ 1-39-11-01-80-33 be changed?
Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.
Can I put a leather strap on the Glashütte Original SeaQ 1-39-11-01-80-33?
Yes, in 20 mm leather. On a 40 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Glashütte Original SeaQ 1-39-11-01-80-33?
A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More SeaQ
- SeaQ Panorama Date Stainless Steel / Black / Textile - Folding21 mm
- SeaQ Panorama Date Stainless Steel / Black / Rubber - Pin21 mm
- SeaQ Panorama Date Stainless Steel / Black / Synthetic - Pin21 mm
- SeaQ Panorama Date Stainless Steel / Black / Rubber - Folding21 mm
- SeaQ Panorama Date Stainless Steel / Black / Synthetic - Folding21 mm
- SeaQ Panorama Date Stainless Steel / Black / Textile - Folding21 mm
- SeaQ Panorama Date Stainless Steel / Black / Bracelet21 mm
- SeaQ Panorama Date Stainless Steel / Blue / Rubber - Pin21 mm
All SeaQ → Glashütte Original families →
Every SeaQ reference with its measured lug width, on watchbands.ai →
More Glashütte Original in 20 mm
- Senator Excellence Stainless Steel / Silver / Alligator - PinSenator
- Senator Excellence Stainless Steel / Silver / Alligator / FoldingSenator
- Senator Excellence Stainless Steel / Silver / SyntheticSenator
- Senator Excellence Stainless Steel / Silver / SyntheticSenator
- Senator Excellence Stainless Steel / Silver / Alligator / FoldingSenator
- Senator Excellence Stainless Steel / Silver / Alligator - FoldingSenator
For changing the strap
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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
The atelier's website: casatimilano.com
