Technical Archive

Oris
Aquis 01 735 7673 4185-Set MB

Oris Aquis 01 735 7673 4185-Set MB: strap made to measure on the watch at the Casati Milano atelier, by appointment.

Aquis Great Barrier Reef Limited Edition II / Bracelet

Technical Specifications

Oris 01 735 7673 4185-Set MB
Reference

01 735 7673 4185-Set MB

Movement

Oris caliber Oris 735 Hours, Minutes, Seconds | Date, Day

The Heritage

The Oris Aquis features the automatic Oris 735 caliber with indication of hours, minutes, seconds, date and day. The model presents functions for underwater use with high water resistance. The reference 01 735 7673 4185-Set MB includes the matching metal bracelet.
Made to Measure

The strap for this watch is made to measure

On the Oris Aquis the bracelet is drawn as part of the case: no catalogue strap will fit. In the atelier we take the measurements on the watch itself and build the strap on the piece — that is the work of Casati Milano.

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FAQ

Can I fit a standard strap on the Oris Aquis 01 735 7673 4185-Set MB?

No, the bracelet is integrated into the case and the attachment is proprietary. A standard strap won't fit. I build a bespoke strap directly on your case, here in the workshop.

How does the bespoke strap process work for this model?

We work by appointment only at <a href="/pages/casati-booking">Casati Milano</a>. I take measurements directly from your case, study the geometry of the integrated attachment, and hand-model the strap for a precise, reversible fit.

Which leather do you recommend for the Oris Aquis Ceramic?

I prefer Tuscan vegetable-tanned leather in marine tones—Midnight Blue or Bottle Green—for its durability and sporty character. For those who love leather that ages beautifully, Barenia develops an extraordinary oceanic patina over months.

How long does a well-made strap last?

With daily wear and minimal care—the occasional gentle clean—my straps hold strong for 5–7 years. The leather improves with time, developing wear marks that tell the story of your watch.

Why does this Aquis have a ceramic case?

Ceramic resists salt corrosion and abrasive wear where steel would fail. At 500 metres water resistance, this case breathes the air of serious tool, not ornament. It deserves a strap that matches that character.