7N01 20 Seiko Watch Movement Waltham Genuine Crystals for balance - yellow plate

for balance - yellow plate

Threaded Steel Gong Rod 26"

29 mm is tempered and ready for use

Operating speed range is 5000 to 10

45 mm is used for making click springs

7N01 20 Seiko Watch Movement Waltham Genuine Crystals for balance - yellow plate7N01 20 Seiko Quartz Watch Movement is a 3 hand movement (hour minute sweep second). This ladies movement is a 6 3 4 x 8 ligne movement, dimensions are 15. 30 mm x 17. 80 mm with a thickness of 2. 10 mm, overall movement height is 4. 07 mm. Hand dimensions are 110 65 20 (h m s). 0 jewel movement, uses 364 battery. Stem is supplied with the movement. Stem is a part number 351 890, this stem is a tap 0. 80 mm (tap 11). Movement Interchange Hattori,