Bulgari
Octo 103506
Bulgari Octo 103506: strap made to measure on the watch at the Casati Milano atelier, by appointment.
Technical Specifications
Bulgari 103506103506
Bulgari caliber BVL 318 Hours, Minutes, Small Seconds, Additional 24 Hour Hand (adjustable) | Chronograph, Column wheel
The Heritage
The strap for this watch is made to measure
On the Bulgari Octo 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.
Book a consultation →FAQ
Can you fit a strap on the Bulgari Octo 103506?
Not a standard straight-lug strap: the lug is an integral part of the octagonal case design and is not standardized to universal dimensions. The strap must be built to measure directly on the watch, with custom measurements and personalised assembly—a specialised service offered by <a href="/pages/casati-booking">Casati Milano</a> by appointment in our atelier.
How does custom strap production work for the 103506?
The craftsman at <a href="/pages/casati-booking">Casati Milano</a> takes precise measurements of the case's integrated lug, the width of contact with the wrist, and the necessary length, then constructs the strap in leather using these measurements as the foundation. Every phase—cutting, assembly, stitching, buckle fitting—is executed with direct reference to your specific watch, ensuring complete formal coherence.
Which leather is suited to the character of the Bulgari Octo 103506?
The titanium case and its geometric language call for leathers with fine grain and controlled texture: vegetable-tanned calfskin, aged cordovan, leathers with natural patina developed over time. The atelier evaluates during consultation which raw materials best reflect your usage profile and personal aesthetic, avoiding leathers that compete visually with the case's solidity.
How long does a well-made strap last?
A strap crafted with artisanal skill and quality materials can accompany your watch for years: longevity depends on daily use, maintenance (regular cleaning, avoiding prolonged exposure to extreme humidity), and the characteristics of the chosen leather. Many vegetable-tanned leathers develop a fascinating patina with ageing, enhancing the overall aesthetic appeal.
Why is the BVL 318 calibre in the 103506 an important element when choosing this watch?
The BVL 318 is an in-house Bulgari movement that goes beyond a simple chronograph: it combines hours, minutes, small seconds, and an independently adjustable 24-hour hand, all built with a column wheel. It represents Roman manufacturing capability to create sophisticated complications without sacrificing dial harmony, visible also through the transparent caseback.
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 →By appointment only · Milan
The atelier's website: casatimilano.com