Glashütte Original · SeaQ
Strap for SeaQ Panorama Date Stainless Steel / Blue / Synthetic - Folding
Takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the SeaQ 1-36-13-02-81-36
Selected for the 21 mm lug width · workshop selection
Cognac Mohawk Leather Strap€95
Hammered Calfskin Watch Strap Green with Ecru Stitching€98
Saffiano Taupe Strap€90
Black and Yellow Driver Leather Strap€130
Swift Topo Leather Strap€120
Frequently asked questions
What is the exact lug width of the Glashütte Original SeaQ 1-36-13-02-81-36?
The lug width of the Glashütte Original SeaQ 1-36-13-02-81-36 is 21mm. This dimension is fixed and represents the internal distance between the lugs of the stainless steel case. To verify aftermarket strap compatibility, use a digital calliper positioned on the inner shoulder of the attachments: any strap with a 21mm lug width is suitable for mounting. Avoid visual approximations or guesswork.
Which strap material is most suitable for the Glashütte Original SeaQ 1-36-13-02-81-36?
The choice depends on intended use. African alligator with vegetable tanning offers formal elegance while maintaining the case's geometric severity. If you desire a patina that evolves over time, consider vegetable-tanned calf leather in natural tone. For those unwilling to compromise on diving functionality, a natural rubber strap ensures grip on wet wrists. A robust canvas NATO is a conservative and reversible choice. All combinations must respect the proportionality between case diameter (43.20mm) and strap thickness.
How do you change the strap on this Glashütte Original model?
The SeaQ 1-36-13-02-81-36 is equipped with spring bar attachments (non-soldered pins). For replacement, use a dedicated tool (spring bar tool) or a small flathead screwdriver. Gently press the spring from the inner side, freeing it from the lug housing. Remove the old strap. Insert the new strap into the seat, aligning the hole with the pin, and press until you hear a perceptible click. Verify the strap is securely fixed by moving it laterally before wearing the watch.
Is an aftermarket strap of quality compatible with the SeaQ 1-36-13-02-81-36?
Yes, provided the lug width is exactly 21mm. Artisanal leather, natural rubber or NATO straps of this dimension are fully compatible with the SeaQ. Check the diameter of the attachment pins (standard 1.55mm) and the width of the strap seat. Entrust the replacement to a qualified watchmaker if unfamiliar: improper mounting can damage the case attachments or compromise the water-resistance seal.
How long does a leather strap last on a watch like the SeaQ?
The durability of a leather strap varies based on material, tanning and usage. African alligator with vegetable tanning lasts approximately 3-5 years with daily wear, developing natural patina. Vegetable-tanned calf has similar durability (3-4 years) but patinas more rapidly. Natural rubber maintains elasticity for 2-3 years. Robust canvas NATO lasts 5-7 years. Exposure to UV light, perspiration, humidity and cleaning agents reduces lifespan. To extend strap life, clean periodically with a soft dry cloth and occasionally apply balm specific to vegetable leather. Avoid prolonged immersion in fresh or salt water for leather 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.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only
