Family: SMA Openworked52h power reserve28,800 vph (4 Hz)
The SMA02 is an automatic movement manufactured by Speake-Marin. Measuring 34mm in diameter and 6.65mm thick, it operates at 28,800 vph with a 52-hour power reserve. As part of the SMA Openworked family, it features dual time indication, a retrograde date display, and an integrated micro-rotor. The movement remains in production.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Power Reserve
52h
Frequency
28,800 vph (4 Hz)
Diameter
34mm
Height
6.65mm
Display Type
Analog
Rotor Type
Micro Rotor
COMPLICATIONS
DateGMT
More Speake-Marin movements
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2016CALIBER FAMILY
SMA OpenworkedFOR WATCH DEALERS
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