Mido · Ocean Star 39
Strap for Mido Ocean Star 39 39-M026-907-21-021-00
The Mido Ocean Star 39 39-M026-907-21-021-00 takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
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Lug width

Straps for the Ocean Star 39 39-M026-907-21-021-00
Selected for the 20 mm lug width · workshop selection
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 | 110 / 70 mm |
| 16.5–17.8 cm | 115 / 75 mm |
| 17.9–19.0 cm | 120 / 80 mm |
| 19.1–20.4 cm | 125 / 80 mm |
| 20.5–21.6 cm | 130 / 85 mm |
| 21.7–22.9 cm | 135 / 85 mm |
| over 22.9 cm | on request |
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 Mido Ocean Star 39 39-M026-907-21-021-00
What strap size does the Mido Ocean Star 39 39-M026-907-21-021-00 take?
The Mido Ocean Star 39 39-M026-907-21-021-00 needs 20 mm between the lugs. It's the size I've been fitting on it for years.
Can the strap on the Mido Ocean Star 39 39-M026-907-21-021-00 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 Mido Ocean Star 39 39-M026-907-21-021-00?
Yes, in 20 mm leather. On a case a calf strap works every day; if you want something more, alligator.
Which strap do you recommend for the Mido Ocean Star 39 39-M026-907-21-021-00?
A 20 mm calf strap, for every day. You'll find it ready in the 20 mm collection. If you'd rather have something built on your wrist, the Casati atelier.
More Mido in 20 mm
- Belluna Royal Gent Stainless Steel / Silver / BraceletBelluna
- Belluna Royal Gent Stainless Steel / Grey / BraceletBelluna
- Belluna Royal Gent Stainless Steel / BlueBelluna
- Belluna Royal Gent Stainless Steel / GreyBelluna
- Belluna Royal Gent Rose Gold / GreyBelluna
- Ocean Star Decompression Timer 1961Ocean Star
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





