Y121 Seiko Watch Movement

The Seiko Y121 quartz watch movement is a ladies three hand caliber with hour minute and second display using hand sizes 110/65/20. This 6¾ × 8 ligne movement measures 15.30 mm × 18.20 mm with a movement thickness of 2.99 mm a total height of 5.00 mm and a height of 1.91 mm over the dial seat. It features nickel plates contains zero jewels and operates on a 377 battery. The movement is compatible with stem part numbers 354 788 tap 90 and 354 786 tap 80 and is stamped with identification mark number 3.