Rolex · Submariner
Strap for Rolex Submariner 6204
The Rolex Submariner 6204 takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width

Straps for the Submariner 6204
Selected for the 19 mm lug width
What I'm asked about the Rolex Submariner 6204
What strap size does the Rolex Submariner 6204 take?
The Rolex Submariner 6204 needs 19 mm between the lugs, usually 16 mm at the buckle. It's the size I've been fitting on it for years.
Can the strap on the Rolex Submariner 6204 be changed?
Yes, and easily: the lugs are drilled, so the spring bar is pushed out from the outside with a thin pin, without opening anything. If you prefer, I do it in the workshop.
Can I put a leather strap on the Rolex Submariner 6204?
Yes, in 19 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 37 mm diver I go for a full-thickness strap, not a thin one. I don't keep rubber ready in 19 mm: write to me and I'll make it.
Which strap do you recommend for the Rolex Submariner 6204?
Rubber if you wear it in the water; otherwise a 19 mm calf strap, full thickness. You'll find it ready in the 19 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Submariner
- Rolex Submariner 11406020 mm
- Submariner No-Date / Stainless Steel / Black / Cerachrom20 mm
- Rolex Submariner 116610ln20 mm
- Submariner Date Stainless Steel / Black / Cerachom20 mm
- Rolex Submariner 116610lv20 mm
- Submariner Date Stainless Steel / Green / Cerachom20 mm
- Rolex Submariner 116613lb20 mm
- Submariner Date Rolesor / Blue / Cerachrom20 mm
More Rolex in 19 mm
- Rolex Oyster Perpetual 34 1003Oyster Perpetual 34
- Rolex Oyster Perpetual 34 114200Oyster Perpetual 34
- Oyster Perpetual 34 Blue ExplorerOyster Perpetual 34
- Oyster Perpetual 34 Silver ExplorerOyster Perpetual 34
- Oyster Perpetual 34 Red GrapeOyster Perpetual 34
- Oyster Perpetual 34 Olive GreenOyster Perpetual 34
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
Bespoke straps for Rolex, in the atelier or by video call: casatimilano.com







