FHF/ST 69.21-721, Balance complete

• FHF/ST original balance complete in factory sealed packaging.

• Fits ST cal: 69N, 691, 691N
• Fits FHF cal: 60.21, 69.21, 692
• Fits FEF cal: 6664, 6665, 6665.1, 6764, 6765, 6765.1
• Fits INT D cal: 69.21
• Fits INT S cal: 3.69, 69.21, 691, 3.691

Technical data FHF/ST 69

• 17 jewels, manual wind, hour & minute.'
• S: = 6.75''' - 8'''
• H: = 3.60 mm.
• N: = 18.000 A/h.
• Power reserve: 47 h.'

Versions:

• 69:          18.000 A/h, setting lever screw.
• 69-21:     21.600 A/h, setting lever screw.
• 69-INT:   21.600 A/h, setting lever pin, modified click.
• 69N:       21.600 A/h, setting lever pin, 3/4 tw bridge.
• 691N:     21.600 A/h, setting lever pin, sweep second, 3/4 tw bridge.
• 692: