Bulgari
Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812
The Bulgari Octo Finissimo Automatic Yellow Gold Blue (reference 103812) is a 40 mm 18k yellow gold watch with a blue dial. It runs on the automatic caliber BVL 138 with a 60-hour power reserve and is water resistant to 100 m.
Specifications
Case
- Reference
- 103812
- Collection
- Octo Finissimo
- Case size
- 40 mm
- Thickness
- 6.4 mm
- Case material
- 18k yellow gold
- Case shape
- Other
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- 18k yellow gold
Dial and bezel
- Dial
- Blue
Movement
- Movement
- Automatic
- Caliber
- BVL 138
- Power reserve
- 60 hours
- Frequency
- 21,600 vph
- Functions
- Small seconds
Production
- Production
- Current
Dial versions
This reference was made with these dials and finishes.
103812 Blue
Lacquered, sunray
How it compares within the Octo Finissimo family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| 103812 (This watch) | 40 mm | 18k yellow gold | Blue | BVL 138 | — |
| 103200 | 40 mm | Titanium (sandblasted) | Titanium | BVL 305 | 2021– |
| 103834 | 40 mm | Titanium (sandblasted) | — | BVF 900 | 2025– |
| 103856 | 40 mm | Stainless steel | Salmon | BVL 138 | — |
| 103889 | 42 mm | Titanium | Blue | BVL 318 | 2024– |
| 103890 | 42 mm | Titanium | Green | BVL 318 | 2024– |
| 104089 | 37 mm | Titanium (sandblasted) | — | BVF 100 | 2026– |
| 104120 | 37 mm | 18k yellow gold | — | BVF 100 | 2026– |
| 104351 | 37 mm | Titanium (satin-polished) | — | BVF 100 | 2026– |
About the Octo Finissimo family
The Octo Finissimo is the series with which Bulgari set a run of records for thinness. It began in 2014 with a very thin tourbillon, followed by a minute repeater, and in 2017 by an automatic with a micro-rotor that made the line widely known. The octagonal case and integrated bracelet, often in titanium or steel with a fine sandblasted finish, became the signature look.
The catalog includes many references, among them hand-wound models, skeleton versions, chronographs, tourbillons and limited editions in gold, ceramic and carbon. Because the case is so thin, check it and the bracelet for bends, dents and wear, confirm the caliber against the reference, and expect buyers to ask for the full set.
Quick answers
- What size is the Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812?
- The Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812 has a 40 mm case, 6.4 mm thick.
- What movement does the Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812 use?
- It uses the automatic caliber BVL 138, with a 60-hour power reserve.
- How water resistant is the Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812?
- It is water resistant to 100 metres.
- Is the Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812 still in production?
- Yes, it is a current reference.
- What is the Bulgari Octo Finissimo Automatic Yellow Gold Blue 103812 made of?
- The case is 18k yellow gold. Bracelet or strap: 18k yellow gold.
Catalog facts checked October 2026.