Oris · Big Crown
Strap for Oris Big Crown 01 584 7550 4064-07 5 14 53
The Big Crown Pointer Date 28.5 Stainless Steel / Black takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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- 12-month warranty on manufacturing defects
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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 Oris Big Crown 01 584 7550 4064-07 5 14 53
What strap size does the Oris Big Crown 01 584 7550 4064-07 5 14 53 take?
The Oris Big Crown 01 584 7550 4064-07 5 14 53 needs 14 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Oris Big Crown 01 584 7550 4064-07 5 14 53 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 Oris Big Crown 01 584 7550 4064-07 5 14 53?
Yes, in 14 mm leather. On a 29 mm case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Oris Big Crown 01 584 7550 4064-07 5 14 53?
A 14 mm calf strap, for every day. I don't keep this size ready in the catalogue: I make it to measure. If you'd rather have something built on your wrist, the Casati atelier.
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More Oris in 14 mm
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
