Oris · TT3

Strap for TT3 Chronograph Limited Edition

Integrated attachment: measurements, the most common questions, and the way to a made-to-measure strap.

Lug width to be confirmed

On this Oris TT3 01 673 7587 7084-Set the lug width doesn't convince me, and I don't want to give you a number I'm not sure about. Write to me on WhatsApp with the reference or a photo of the watch: I'll check it and tell you myself.

Case diameter43 mm
Reference01 673 7587 7084-Set
FamilyTT3
MovementOris caliber Oris 674 Hours, Minutes, Small seconds | Date | Chronograph
CaseTitanium

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Frequently asked questions

Which strap type pairs best with the titanium TT3?

High-quality alligator leather with subtle patina represents the most elegant choice, creating contrast between the industrial hardness of titanium and the sensuality of natural material. For a more casual approach, vegetable-tanned calf develops fascinating aged patina. NATO straps in robust fabric suit military-functional identity, whilst FKM rubber is the ultimate solution for marine or high-stress environments.

How do you change the strap on an Oris TT3 safely?

Strap replacement requires a dedicated spring bar tool. Gently insert the tool into the lateral grooves of the lug, compress the return spring, and slide the strap out from the case shoulders. Repeat identically for the opposite lug. Work on a soft surface to protect the titanium case from accidental scratches.

What is the typical lifespan of a leather strap on a daily-worn Oris TT3?

An artisanal leather strap with vegetable tanning or alligator guarantees an average lifespan of 3–5 years with daily wear, depending on sun exposure, humidity, and cleaning frequency. Titanium, thanks to its reduced weight and corrosion resistance, does not accelerate strap wear as steel would. Natural patina development increases aesthetic value over time.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only

The atelier's website: casatimilano.com