Mido · Ocean Star

Strap for Ocean Star 200 Rose / Black / Rubber

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter43 mm
ReferenceM026.430.37.051.00
FamilyOcean Star
MovementETA caliber C07.621 hours, minutes, seconds | date, day
Year2016
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Ocean Star M026.430.37.051.00

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Ocean Star M026.430.37.051.00, seen from the bench

The Mido Ocean Star M026.430.37.051.00 is a 42.5mm stainless steel diver watch continuing a diving heritage dating back to 1959. It features an automatic ETA caliber C07.621 movement with hours, minutes, seconds, date and day-of-week display, offering an 80-hour power reserve. The case has a unidirectional rotating bezel, sapphire crystal, and 30-bar water resistance. The 22mm lug width ensures ergonomic compatibility with contemporary wrist proportions.

Frequently asked questions

What is the lug width of the Mido Ocean Star M026.430.37.051.00?

The lug width of the Mido Ocean Star M026.430.37.051.00 is 22mm. This measurement represents the distance between the two lugs of the case and is essential for selecting compatible straps. To verify it accurately, measure the inner distance between the lug shoulders using a digital calliper, perpendicular to the dial.

Which strap is most suitable for the Mido Ocean Star M026.430.37.051.00?

For this diver, vegetable-tanned Tuscan leather in tobacco brown, pearl grey, or deep burgundy tones represents the ideal choice. It develops authentic patina over time, enhances dial readability, and maintains the watch's sport-utility purpose. Alternatively, NATO straps in Cordura fabric in navy blue or black FKM rubber bracelets are practical solutions for water use.

How do I change the strap on a Mido Ocean Star?

Strap replacement requires removal of the pins or axes that secure the strap to the lugs. Use a specialised tool (spring bar tool) or consult a watchmaker to avoid scratching the case. Insert the new strap into the same holes, ensuring the pins are perfectly aligned. Verify that the strap is securely fixed before wearing the watch.

Can I use a non-original Mido aftermarket strap?

Yes, provided the lug width is exactly 22mm and the strap is constructed from robust materials (vegetable-tanned leather, high-density NATO, FKM rubber). High-quality artisanal aftermarket straps often exceed originals in longevity and patina development. Always verify dimensional specifications and purchase from specialist manufacturers that guarantee geometric compatibility.

How long does a leather strap last on a watch like the Mido Ocean Star?

A high-quality vegetable-tanned leather strap, worn regularly but not daily, typically lasts 3–5 years before requiring replacement. Longevity depends on exposure to water, humidity, perspiration, and frequency of use. The patina that develops is an aesthetic value gain. With proper maintenance (periodic cleaning, conditioning with specific creams), durability can extend beyond 5 years.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only