The TY2872/ST1655 is a triple-date calendar movement with pointer date at 3:00, day at 9:00, month window at 1:00, year window at 11:00, and 24-hour/day-night indicator at 6:00. Based on ST16/Miyota 8200 framework with Seiko Magic Lever winding. Used in Patek Philippe Grand Complication homages.
Movement Type
Automatic
Jewel Count
21 jewels
Power Reserve
40h
Frequency
21,600 vph (6 Hz)
Diameter
26mm
Height
6.4mm
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
