Rolex · Submariner
Strap for Rolex Submariner 16618 Silver Serti
The Submariner 16618 Silver Serti 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 Submariner 16618 Silver Serti
Selected for the 20 mm lug width · workshop selection
Blue Alligator and Rubber Hybrid Strap · rubber, for the water€138
Green Rubberized Alligator Strap with Ecru Tribal Stitching · rubber, for the water€149
Matte Dark Gray Alligator Strap€195
Black Alligator Strap with Light Red Edging€149
Vintage Alligator Strap Cognac€195
Black Crocodile Military Strap with Blue Stitching€138
What I'm asked about the Rolex Submariner 16618 Silver Serti
What strap size does the Rolex Submariner 16618 Silver Serti take?
The Rolex Submariner 16618 Silver Serti needs 20 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 16618 Silver Serti 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 Rolex Submariner 16618 Silver Serti?
Yes, in 20 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 40 mm diver I go for a full-thickness strap, not a thin one.
Which strap do you recommend for the Rolex Submariner 16618 Silver Serti?
Rubber if you wear it in the water; otherwise a 20 mm calf strap, full thickness. You'll find it ready in the 20 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 20 mm
- Rolex Oyster Perpetual 1002Oyster Perpetual
- Rolex Oyster Perpetual 1005Oyster Perpetual Date
- Rolex Explorer 1016Explorer
- Rolex Oyster Perpetual 1018Explorer II
- Rolex Milgauss 1019Milgauss
- Milgauss BlackMilgauss
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

