Automatic Movements for Seiko Mod

SII NH38A Automatic Movement

SII NH35A Automatic Movement

SII NH35A Automatic Movement - Black

SII NH36A Automatic Movement (4 o'clock crown case)

SII NH36A Automatic Movement (4 o'clock crown case) - Black

SII NH36A Automatic Movement (3 o'clock crown case)

SII NH36A Automatic Movement (3 o'clock crown case) - Black

Seiko (SII) NH34A GMT Automatic Movement