All watches
7M12-7AI0
catalog snippet

1991-Seiko-Catalog-V1, page 17

7M12-7AI0

reference7M12-7AI0
collection—
caliber7M12
year1991
movementQuartz
dial colourWhite
case colourTwo_tone
case shapeRound
strapBracelet
jewels—
movement desckinetic (formerly AGS)
production start1988

Also in other catalogs (1)

1990