The TY2871 is a triple-date automatic movement with day/night (sun/moon) indicator at 6:00. Features big date at 12:00, pointer day at 9:00, pointer month at 3:00. Based on ST16 with Seiko Magic Lever bi-directional winding.
Movement Type
Automatic
Jewel Count
21 jewels
Power Reserve
36h
Frequency
21,600 vph (6 Hz)
Diameter
26mm
Height
6.57mm
Display Type
Analog
Rotor Type
bidirectional
Winding
Magic Lever
Shock Protection
Incabloc
BRAND
Seagull Watch GroupTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
ST16COUNTRY
ChinaALSO KNOWN AS
