Longines · Admiral
Strap for Longines Admiral L3.666.4.76.6
The Admiral Chronograph Silver 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 Admiral L3.666.4.76.6
Selected for the 21 mm lug width · workshop selection
What I'm asked about the Longines Admiral L3.666.4.76.6
What strap size does the Longines Admiral L3.666.4.76.6 take?
The Longines Admiral L3.666.4.76.6 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Longines Admiral L3.666.4.76.6 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 Longines Admiral L3.666.4.76.6?
Yes, in 21 mm leather. On a 42 mm chronograph I like box calf: it holds its shape and carries a substantial case.
Which strap do you recommend for the Longines Admiral L3.666.4.76.6?
A 21 mm box calf. You'll find it ready in the 21 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Admiral
More Longines in 21 mm
- Longines Master L2-920-4-92-6Master
- Avigation Chronograph Stainelss Steel / Silver / BraceletMaster Collection
- Master Collection Chronograph 40 Stainless Steel / Blue / StrapMaster Collection
- Master Collection Date 42Master Collection
- Master Collection Date 42Master Collection
- Master Collection Date 42Master Collection
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





