Mido
Ocean Star M026.830.17.081.00— lug 21mm
Mido Ocean Star M026.830.17.081.00: 21mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.
Artisanal Note
"This model requires a precise 21mm lug width to preserve the original sartorial balance."
Technical Specifications
Mido M026.830.17.081.00The essential strap measurement.
Browse 21mm straps →M026.830.17.081.00
ETA caliber C07.621 Hours, Minutes, Seconds | Date, Day
The Heritage
Il Mido Ocean Star M026.830.17.081.00 incarna la tradizione svizzera della strumentazione subacquea professionale. Lanciato negli anni Sessanta come risposta diretta al crescente interesse per gli orologi da immersione, il modello Ocean Star ha mantenuto nel tempo una filosofia costruttiva invariata: robustezza strutturale, leggibilità estrema, resistenza all'acqua certificata. A differenza dei diver sportivi contemporanei che inseguono l'estetica da
Compatible Straps
Selected for the 21mm lug width of the Ocean Star
FAQ
What is the lug width of the Mido Ocean Star M026.830.17.081.00?
The Mido Ocean Star M026.830.17.081.00 features a <a href="/pages/termine-glossario/misura-ansa">lug width</a> of 21.00 mm. This dimension is characteristic of the Ocean Star diver collection models and requires significant constructive precision during strap coupling. Straight or slightly angled lugs of 21 mm ensure orthogonal adhesion to the case without dead space or anomalous tensions.
What is the best strap for the Mido Ocean Star M026.830.17.081.00?
There is no univocal answer, but selective criteria apply. A strap in <a href="/pages/termine-glossario/shell-cordovan">shell cordovan</a> with <a href="/pages/termine-glossario/concia-vegetale">vegetable tanning</a> reflects the model's professional vocation: contained thickness (1.4–1.6 mm), visible ageing, natural patina. For more formal contexts, black-dyed <a href="/pages/termine-glossario/alligatore">alligator</a> with a stainless steel <a href="/pages/termine-glossario/deployante">deployant clasp</a> amplifies aesthetic authority. Technical nylon NATO straps remain the versatile choice for excursions and splash-prone environments.
How do I change the strap on the Mido Ocean Star M026.830.17.081.00?
The Mido Ocean Star M026.830.17.081.00 employs standard straight lugs. For replacement, a dual-end extraction tool (spring bar tool) is required: position the pin in the lateral grooves of the spring, apply gentle upward pressure, and extract the pin from its seat. The new strap must present perfectly aligned holes: a 0.5 mm offset compromises coupling orthogonality. We recommend installation service at Casati Milano to guarantee mounting geometry.
Which aftermarket straps are compatible with the Mido Ocean Star M026.830.17.081.00?
All universal straps with a <a href="/pages/termine-glossario/misura-ansa">21 mm lug width</a> are formally compatible. However, the constructive quality of the spring hole must guarantee tolerances of ±0.1 mm: budget straps often present off-centre holes, generating anomalous friction on the spring. We recommend exclusively full-grain leather artisanal straps, high-density nylon NATO, or vulcanised elastomers. Discover the <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-21mm">21 mm compatible straps</a> selected for this model.
How long does a leather strap last on the Mido Ocean Star M026.830.17.081.00?
Durability depends on tanning type, thickness, and environmental exposure. A vegetable-tanned 1.5 mm leather strap with moderate daily use (8–10 hours per day) maintains structural integrity for 3–4 years before showing signs of lug failure. Natural <a href="/pages/termine-glossario/patina">patina</a> begins after 4–6 weeks. If exposed to constant humidity (marine environments, heavy perspiration), the cycle shortens to 18–24 months. Shell cordovan straps, thanks to fibre density, extend service life to 5–6 years under ordinary conditions.