Rolex · Cellini
Strap for Rolex Cellini 5440/8-0001
The Cellini Prince Yellow Gold / Champagne takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- Ships in 1–3 working days
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- 12-month warranty on manufacturing defects
- Hand-stitched in Milan
Lug width

Straps for the Cellini 5440/8-0001
Selected for the 18 mm lug width
What length do I need?
Measure your wrist with a tailor's tape or a piece of string, comfortably snug.
| Wrist circumference | Length (long side / short side) |
|---|---|
| 15.0–16.4 cm | 120 / 70 mm |
| 16.5–17.8 cm | 125 / 75 mm |
| 17.9–19.0 cm | 130 / 80 mm |
| 19.1–20.3 cm | 135 / 85 mm |
| 20.4–21.6 cm | 140 / 85 mm |
| 21.7–22.9 cm | 145 / 90 mm |
The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.
What I'm asked about the Rolex Cellini 5440/8-0001
What strap size does the Rolex Cellini 5440/8-0001 take?
The Rolex Cellini 5440/8-0001 needs 18 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 Cellini 5440/8-0001 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 Cellini 5440/8-0001?
Yes, in 18 mm leather. On a dress watch alligator is the natural choice: thin, elegant, what it was born for.
Which strap do you recommend for the Rolex Cellini 5440/8-0001?
A thin 18 mm alligator. You'll find it ready in the 18 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
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- Cellini Time Everose / White / Alligator Brown20 mm
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- Rolex Cellini 5050920 mm
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More Rolex in 18 mm
- Rolex Oyster Perpetual 34 124200Oyster Perpetual 34
- Oyster Perpetual 34 Stainless Steel / SilverOyster Perpetual 34
- Oyster Perpetual 34 Stainless Steel / BlackOyster Perpetual 34
- Oyster Perpetual 34 Stainless Steel / BlueOyster Perpetual 34
- Oyster Perpetual 34 Stainless Steel / PinkOyster Perpetual 34
- Oyster Perpetual 34 Stainless Steel / PistachioOyster 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







