The ST2533 is an ST25 GMT variant with central GMT hand, small seconds at 9:00, date at 3:00, and power reserve indicator at 6:00. A highly complicated multi-function movement.
Movement Type
Automatic
Jewel Count
31 jewels
Power Reserve
42h
Frequency
21,600 vph (6 Hz)
Diameter
30.4mm
Height
7.4mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Incabloc
BRAND
Seagull Watch GroupTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
ST25COUNTRY
ChinaALSO KNOWN AS