Oris · Divers

Strap for Regulateur Der Meistertaucher Titanium / Black / Bracelet

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter49 mm
Reference01 649 7610 7164-Set
FamilyDivers
MovementOris caliber Oris 649 hours, minutes, seconds | date
CaseTitanium

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 01 649 7610 7164-Set

Selected for the 20 mm lug width

All 20 mm straps →

The Divers 01 649 7610 7164-Set, seen from the bench

The Oris Divers Sixty-Five reference 01 649 7610 7164-Set is a reinterpretation of the legendary 1965 diving chronograph. The 49mm titanium case houses the Oris 649 automatic caliber with hours, minutes, seconds, and date. The 20mm lug width reflects historical Sixties proportions, and the grade 2 titanium reduces weight by 40% compared to steel while maintaining durability.

Frequently asked questions

What is the exact lug width of the Oris Divers 01 649 7610 7164-Set?

The lug width of the Oris Divers 01 649 7610 7164-Set is precisely 20mm. This measurement is integrated directly into the titanium case structure and is critical for maintaining the original proportions. Always verify compatibility by measuring the attachment width with a digital calliper before purchasing an aftermarket strap.

Which strap material is most suitable for the Oris Divers 01 649 7610 7164-Set?

For a diving chronograph of this calibre, we recommend aniline alligator or shell cordovan for formal wear, grained calf for versatility, and technical rubber or Cordura NATO for frequent immersions and marine environments. Your choice should reflect actual usage: leather for primarily land-based wear, water-resistant materials for saltwater exposure.

How do I change the strap on the Oris Divers 01 649 7610 7164-Set?

Strap replacement involves removing the spring bars using a dedicated removal tool, available at any watchmaking retailer. Lay the watch on a soft cloth, locate the small metal pins beneath the lugs, and insert the removal tool to compress the internal spring mechanism slightly. Once the first pin is loosened, proceed to the second. Ensure the replacement strap is sized for 20mm lugs and that the pins are installed securely.

Is a third-party aftermarket strap compatible with the Oris Divers 01 649 7610 7164-Set?

Yes, provided the strap is specifically designed for 20mm lug width. Always verify exact dimensions from the manufacturer. Milano Straps maintains a complete range of 20mm straps in leather, NATO, and rubber, all tested for mechanical and aesthetic compatibility with Oris Divers-family watches.

What is the expected lifespan of a leather strap on the Oris Divers 01 649 7610 7164-Set?

A quality leather strap, under normal wear conditions, lasts between three and five years. Daily wear in humid or marine environments reduces longevity. Premium alligator or shell cordovan, properly maintained, will develop natural patina without premature degradation. Protect from prolonged sun exposure and rinse saltwater thoroughly. Rubber and NATO straps offer superior durability in extreme conditions, though they require more frequent replacement.

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