MB&F - 81.RTL.B
Horological Machine N°8 HM8 Moonmachine 2 Red Gold

Brand: | MB&F |
---|---|
Family: | Horological Machines |
Reference: | 81.RTL.B |
Name: | Horological Machine N°8 HM8 Moonmachine 2 Red Gold |
Produced: | 2018 |
Limited: | Yes, 12 units |
Case
Materials: | Titanium, Red Gold |
---|---|
Glass: | Sapphire |
Back: | Open |
Shape: | Round |
Diameter: | 49.00 mm |
Height: | 19.50 mm |
W/R: | 30.00 m |
Dial
Color: | Black |
---|---|
Indexes: | Arabic Numerals |
Hands: | Proprietary |

Description
The MB&F Horological Machine N°8 Moonmachine 2 was introduced at SIHH 2018 as a the second cooperation between MB&F and independent Finnish watchmaker Stepan Sarpaneva. It is based on the HM8 platform, to which a moonphase is added - projected via an optical prism, just like the hours and minutes.
Reference 81.RTL.B has a titanium and red gold case.
Movement
Automatic PVD coated titanium rotor with Sarpaneva gold moon
Power reserve: 42 hours
Balance frequency: 28,800bph / 4Hz
Number of components: 293
Number of jewels: 30
Type: | Automatic |
---|---|
Brand: | MB&F |
Caliber: | HM8 Moonmachine |
Base: | Girard-Perregaux GP03300 |
Display: | Analog |
Jewels: | 30 |
Reserve: | 42 h |
Frequency: | 28800 bph |
Time: | Minutes, Jumping Hours |
Astronomical: | Moonphase |