MB&F caliber HM8
| Brand: | MB&F |
|---|---|
| Reference: | HM8 |
| Base: | Girard-Perregaux GP03300 |
| Movement: | Automatic |
| Display: | Analog |
| Jewels: | 30 |
| Reserve: | 42 |
| Frequency: | 28800 |
| Hands: | Minutes, Jumping Hours |
HM8 description
Three-dimensional 'engine' conceived and developed by MB&F from a Girard Perregaux base calibre. Bi-directional jumping hours and trailing minutes displayed by two optical prisms that both reflect and magnify. Automatic battle-axe winding rotor in 22k gold
