The ST18 is a slim automatic movement based on the ETA 2892A2 framework. One of Seagull's thinner offerings, making it suitable for dress watches. Features 172 components. Jewel count varies (21-24) across versions. Found in Sea-Gull branded watches like the 201S, 1076, and 1140A models.
Movement Type
Automatic
Jewel Count
21 jewels
Power Reserve
42h
Frequency
28,800 vph (8 Hz)
Diameter
25.6mm
Height
3.91mm
Display Type
Analog
Rotor Type
bidirectional
Shock Protection
Incabloc
BRAND
Seagull Watch GroupTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
ÉbaucheCALIBER FAMILY
ST18COUNTRY
ChinaALSO KNOWN AS
