Glashütte Original · SeaQ
Strap for SeaQ Date Stainless Steel / Black / Synthetic - Pin
Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the SeaQ 1-39-11-06-60-05
Selected for the 20 mm lug width · workshop selection
Hammered calfskin strap in cuoio€98
Italian Leather Military Strap — Burgundy€80
Brown Italian Leather Military Strap€80
Black Calfskin NATO Strap€80
Black Saffiano Rubber Strap€105
The SeaQ 1-39-11-06-60-05, seen from the bench
Frequently asked questions
What is the lug width of the Glashütte Original SeaQ 1-39-11-06-60-05?
The lug width is 20 mm. This dimension is specific to the SeaQ model and refers to the free space between the spring bars when fully extracted. Selecting a strap with this exact width is essential to prevent slippage or mechanical stress on the case.
Which strap is best suited for the SeaQ 1-39-11-06-60-05?
For the SeaQ, we recommend alligator or shell cordovan, given the sportive-elegant aesthetic of the stainless steel case. Black or dark brown alligator amplifies contrast with the blue dial; cordovan develops rich patina over time. For intensive use, NATO canvas or FKM rubber ensures practicality and durability without aesthetic compromise.
How do I change the strap on the Glashütte Original SeaQ?
Use a spring bar tool to gently press the small mechanisms on either side of the lug. Once released, the bars retract and the original strap slides away. Insert the bars of the new 20 mm strap into the lateral housings until they click. Verify the strap is securely fastened before wearing the watch.
Can I use an aftermarket strap on the SeaQ 1-39-11-06-60-05?
Absolutely. Any 20 mm quality strap is compatible with the SeaQ. We recommend artisanal straps from Casati Milano, crafted with noble materials: they guarantee constructive precision, attention to detail, and longevity. Avoid budget straps with imprecise millimetre tolerances.
How long does a natural leather strap last on the SeaQ?
An alligator or shell cordovan strap with vegetable tanning lasts 3–5 years with regular maintenance. Durability depends on frequency of use, climate conditions, and care. Store the strap away from excessive humidity and prolonged direct sunlight. Apply protective balm every 6–12 months to maintain flexibility and prevent cracking.
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
