Family: YEMA In-House31 jewels40h power reserve28,800 vph (8 Hz)
First-generation French in-house movement (2011). 31 jewels, 28,800 vph (4Hz), 40-45h power reserve. 12 lignes, 4.6mm height. Bi-directional winding, ball-bearing rotor, Novodiac shock, ETACHRON regulator. Hacking, hand-windable. Designed/developed/assembled in Morteau, France from foreign and domestic components. Over 250,000 equipped by 2020. Powers Superman, Flygraf M1, Navygraf Heritage.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
31 jewels
Power Reserve
40h
Frequency
28,800 vph (8 Hz)
Height
4.6mm
Display Type
Analog
Rotor Type
Perpetual Rotor
Winding
Automatic (Bidirectional)
Shock Protection
Novodiac
FEATURES
Hand WindingHacking Seconds
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseLAUNCH YEAR
2011CALIBER FAMILY
YEMA In-HouseCOUNTRY
FranceALSO KNOWN AS
mbp-1000