Bulgari
Bulgari Bvlgari Aluminium 103445
The Bulgari Bvlgari Aluminium (reference 103445) is a 40 mm Aluminium/titanium watch. It runs on the automatic caliber B77 with a 42-hour power reserve and is water resistant to 100 m. It was introduced in 2020.
Specifications
Case
- Reference
- 103445
- Collection
- Aluminium
- Case size
- 40 mm
- Case material
- Aluminium/titanium
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Rubber with aluminium links strap
Movement
- Movement
- Automatic
- Caliber
- B77 (base ETA 2892)
- Power reserve
- 42 hours
- Functions
- Date
Production
- Production
- 2020 – today
Dial versions
This reference was made with these dials and finishes.
103445 Black
Black
How it compares within the Aluminium family
Side by side with other references in the same collection, from the catalog.
About the Aluminium family
Bulgari Aluminium first appeared in 1998, an unusual mix of a light aluminium case, a rubber bracelet and the brand's name engraved on the bezel. Bulgari brought it back in 2020 with an aluminium case, a titanium bezel and a rubber bracelet, keeping the casual, sporty character of the original.
The catalog lists the time-and-date models with the B77 automatic caliber and chronographs with the B130. Aluminium marks more easily than steel, so look at the case and bezel edges closely, and check the rubber bracelet for cracks.
Quick answers
- What size is the Bulgari Bvlgari Aluminium 103445?
- The Bulgari Bvlgari Aluminium 103445 has a 40 mm case.
- What movement does the Bulgari Bvlgari Aluminium 103445 use?
- It uses the automatic caliber B77, with a 42-hour power reserve.
- How water resistant is the Bulgari Bvlgari Aluminium 103445?
- It is water resistant to 100 metres.
- When did the Bulgari Bvlgari Aluminium 103445 come out?
- It was introduced in 2020.
- What is the Bulgari Bvlgari Aluminium 103445 made of?
- The case is Aluminium/titanium. Bracelet or strap: Rubber with aluminium links strap.
Catalog facts checked September 2026.