Bulgari · Octo

Strap for Octo Velocissimo Maserati

Takes 30 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width30 mm
Case diameter41 mm
Reference102229
FamilyOcto
MovementBulgari caliber BVL 328 Hours, Minutes, Small Seconds | Date | Chronograph, Column wheel
CaseStainless Steel
Crystalsapphire
Water resistance100

Spring bar

Swiss Standard universal spring bars

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

The Octo 102229, seen from the bench

The Bulgari Octo features the BVL 328 caliber with hour, minute, small second, date and column-wheel chronograph functions. The iconic octagonal case houses 30mm lugs. The movement offers chronograph complications integrated into the distinctive geometric design of the Octo collection.

Frequently asked questions

What is the exact lug width of the Bulgari Octo 102229?

The lug width of the Bulgari Octo 102229 is precisely 30 millimetres. This is the distance between the two lugs where the strap attaches to the case. It is a specific dimension of the Octo collection in this 41mm diameter configuration. Always measure manually between the attachment points before ordering an aftermarket strap.

Which strap is most suitable for the Bulgari Octo 102229?

For the Octo 102229, we recommend Mississippi alligator or vegetable-tanned calf leather. Alligator offers a regular grain pattern that dialogues with the brushed steel finish; vegetable-tanned calf provides a more sartorial aesthetic and develops natural patina over time. For sporty versions, an FKM rubber strap maintains the geometric aggression of the octagonal case.

How do you change the strap on a Bulgari Octo 102229?

The strap is replaced by removing the spring bars (lugs) through the case attachments. Use a dedicated tool (spring bar tool) to compress the small elastic pin inside the bar, then slide the bar out of the hole. Insert the new strap by aligning the holes with the pins and reposition the bar. If unsure, a qualified watchmaker can perform the operation in minutes without risk of case damage.

Is a 30mm aftermarket strap fully compatible with this model?

A 30mm strap is physically compatible, but total compatibility depends on construction quality. Artisanal straps manufactured with precise tolerances ensure impeccable fit: the integrated lugs of the Bulgari Octo require controlled rigidity in the bars to prevent oscillation. Generic straps may have excessive play. Milano Straps' custom straps are measured specifically on this reference to eliminate any margin for error.

How long does a natural leather strap last on an Octo 102229?

A quality leather strap with vegetable tanning lasts an average of 3-5 years with daily wear, up to 7-10 years with rotation with other straps. Longevity depends on exposure to moisture, direct sunlight, and mechanical stress. Leather develops a patina that tells the story of your watch. To extend life, use rubber or NATO during summer months or in very humid environments; keep leather straps in dry conditions. An alligator strap tends to maintain itself better over time due to the natural density of the scales.

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