Oris · Aquis

Strap for Aquis Date 43.5 Stainless Steel / Green / Bracelet

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

Lug width22 mm
Case diameter42 mm
Reference01 733 7787 4157-07 8 22 04PEB
FamilyAquis
MovementOris caliber Oris 733 hours, minutes, seconds | date
Year2024
CaseCeramic, Stainless 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 Aquis 01 733 7787 4157-07 8 22 04PEB

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Aquis 01 733 7787 4157-07 8 22 04PEB, seen from the bench

The Oris Aquis 01 733 7787 4157-07 8 22 04PEB is a professional diving instrument featuring a 41.50mm stainless steel and ceramic case with 300m water resistance. The automatic Oris 733 caliber powers a dial with hours, minutes, seconds and date window, visible through a sapphire caseback. The 22mm lug width accommodates rapid strap changes while maintaining balanced proportions with the case and wrist.

Frequently asked questions

What is the exact lug width of the Oris Aquis 01 733 7787 4157-07 8 22 04PEB?

The lug width of the Oris Aquis 01 733 7787 4157-07 8 22 04PEB is 22 millimetres. This dimension ensures compatibility with universal 22mm straps, providing extensive selection from specialist suppliers. Verify by placing a ruler between the two anchor pins on the case.

Which strap is most suitable for the Aquis 01 733 7787 4157-07 8 22 04PEB in sports contexts?

For sports and diving use, we recommend FKM rubber or high-strength textile NATO. Rubber offers superior resistance to saltwater and chlorine, maintaining grip in humid conditions. NATO provides rapid changeover and optimal water drainage. Avoid untreated leather during extended immersions.

How do I change the strap on my Oris Aquis 01 733 7787 4157-07 8 22 04PEB?

Use a dedicated pin removal tool: position the watch on a soft surface, locate the small lateral pins and gently push inward until the strap releases. Insert the new 22mm strap, aligning the lateral holes, then reinsert the pins. The operation requires 2-3 minutes without invasive tools.

Can I fit a third-party aftermarket strap on the Aquis 01 733 7787 4157-07 8 22 04PEB?

Yes, provided the lug width is strictly 22mm. Verify that the pin retention mechanism is compatible with the strap slots. We recommend straps made with vegetable tanning or vulcanised rubber to ensure aesthetic durability and structural compatibility with the ceramic case.

How long does a leather strap last on a sports watch like the Aquis 01 733 7787 4157-07 8 22 04PEB?

Longevity depends on tanning method and frequency of use. A vegetable-tanned strap, if not exposed to frequent immersion, maintains structural integrity for 2-3 years. Exposure to seawater or chlorine reduces durability to 6-12 months. To optimise longevity, we recommend rotating with rubber straps during summer and post-swimming periods.

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