
Ball Engineer M Star Magna 43mm
Reference: ND2186C-L2CJ-GR
The Ball Engineer M Star Magna 43mm in bronze, green and brown is a casual/dress watch released under the Engineer M collection. In terms of construction this version features a 43mm and bronze case paired with a leather band and sapphire crystal. The movement is an automatic Ball reference RRM7309-CS. It has a power reserve of 80 hours and beats at a frequency of 28 800 beats per hour.
Essentials
Collection
Crystal
Sapphire
Materials case
Bronze
Materials band
Leather
Water resistance
100 m
Visuals
Case shape
Round
Case diameter
43 mm
Case height
13.5 mm
Lug width
21 mm
Lug to lug
50 mm
Weight
100 g
Illumination
micro gas tubes
Colors case
Bronze
Colors dial
Green
Colors band
Brown
Movement
Caliber
Ball RRM7309-CS
Type
Automatic
Power reserve
80 hours
Frequency
28 800 bph /
4 Hz
No. of jewels
25
Complications