Oris · Divers 65

Strap for Divers Sixty-Five 38 Cotton Candy Wild Green / Bracelet

Takes 19 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width19 mm
Case diameter38 mm
Reference01 733 7771 3157-07 8 19 15
FamilyDivers 65
MovementOris caliber Oris 733 hours, minutes, seconds | date
Year2021
CaseBronze, 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 Divers 65 01 733 7771 3157-07 8 19 15

Selected for the 19 mm lug width

All 19 mm straps →

The Divers 65 01 733 7771 3157-07 8 19 15, seen from the bench

The Divers 65 represents the modern reinterpretation of an Oris dive watch from the 1960s. It mounts the Oris 733 automatic caliber with hours, minutes, seconds and date indication. The lugs measure 19mm in width.

Frequently asked questions

What is the lug width of the Oris Divers 65 01 733 7771 3157-07 8 19 15?

The lug width is 19mm. This dimension is specific to this model and must be measured from the inside of one lug to the inside of the other, passing through the centre of the case. It is not compatible with standard 18mm or 20mm straps, requiring precise strap selection.

Which type of strap is most suitable for the Divers 65?

An alligator strap with vegetable tanning represents the most elegant solution, creating visual contrast between the natural grain and the regular geometry of the case. Alternatively, vegetable-tanned calf leather with evolving patina, NATO straps in neutral tones for sportive versatility, or structured rubber for water resistance. The choice depends on prevalent use: formal, casual-sporty, or aquatic.

How do you change the strap on this watch?

Strap replacement requires a spring bar tool or thin screwdriver. Insert the tool into the small lateral opening of the lug to compress the internal spring, allowing extraction from the case seat. This is a delicate operation: it is advisable to consult a professional to preserve the finish of the bronze case.

Is an aftermarket 19mm strap compatible with the Divers 65 01 733 7771 3157-07 8 19 15?

Yes, any strap with 19mm lugs is compatible. MilanoStraps artisanal straps with 19mm lug width are specifically handcrafted for this dimension, guaranteeing precise fit without lateral play or forced installation. Artisanal quality ensures longevity superior to industrial products.

How long does a leather strap last on a wristwatch?

A quality leather strap (alligator, vegetable-tanned calf) lasts an average of 3-5 years with daily wear, varying based on exposure to moisture and perspiration. Natural patina is a sign of evolution, not degradation. A rubber strap resists 5-7 years before losing elasticity. Periodic maintenance (conditioning with specific creams) extends longevity.

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