The ST2510 is an ST25 variant with central seconds, 2nd time zone hour/minute subdial at 12:00, and open balance at 6:00. A world-timer style complication.
Movement Type
Automatic
Jewel Count
31 jewels
Power Reserve
42h
Frequency
21,600 vph (6 Hz)
Diameter
30.4mm
Height
7.3mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Incabloc
BRAND
Seagull Watch GroupTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
ST25COUNTRY
ChinaALSO KNOWN AS