NH36A Seiko SII Original movement 24 jewels White day/date disc English/Spanish.  Made in JAPAN  (Movements that are manufactured in JAPAN have JAPAN stamped on the automatic weight. If it's not stamped JAPAN on the movement, it is not manufactured in JAPAN)

This movement is available with different crown location please select from the drop down menu. The dates will not line up perfectly if you chose the wrong combination.

Day/Date at 3 o'clock with Crown at 3 o'clock

Day/Date at 3 o'clock and Crown at 4 o'clock.  This version will fit SKX007, SKX009 day and date will line up perfectly.  (7S26 stem is not interchangeable with NH36 movement) 

Outside diameter 27.40 mm · 

Casing diameter 29.36 mm (with dial holding spacer) · 

Total height 5.32 mm 

FUNCTIONS · Winding mechanism Manual winding Automatic winding with ball bearing Both winding with one way clutch · 

Additional function Day & date display with quick day & date correction, second hand reset · Jewels 24