Bulgari Octo Finissimo Automatic (Titanium) vs Formex Aria Manufacture Chronometer (Titanium)
The Bulgari Octo Finissimo Automatic (Titanium) and the Formex Aria Manufacture Chronometer (Titanium) are both titanium integrated bracelet watches. This is a side-by-side of their case size, weight, titanium grade, movement, water resistance, and price, drawn from the verified specs in the Titanium Field Guide.
| BulgariOcto Finissimo Automatic (Titanium) |  FormexAria Manufacture Chronometer (Titanium) | |
|---|---|---|
| Price | – | $7,900 |
| Case diameter | 40.0 mm | 40.0 mm |
| Thickness | 6.4 mm | 6.9 mm |
| Lug-to-lug | – | 45.45 mm |
| Water resistance | 30 m | 30 m |
| Weight | – | 78 g |
| Titanium grade | Titanium (grade undisclosed) | Grade 5 |
| Surface treatment | Sandblasted | None |
| Movement | Automatic (micro-rotor) | Automatic (COSC), micro-rotor |
| Power reserve | 60 h | 72 h |
| Complications | Time only | Time only |
| Crystal | Sapphire | Sapphire, AR coated, front and back |
| Bracelet / strap | Titanium bracelet | Titanium bracelet (Grade 5) |
| Origin | Italy | Switzerland |
| Confidence | Medium | High |
Full details: Bulgari Octo Finissimo Automatic (Titanium) · Formex Aria Manufacture Chronometer (Titanium)
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