Jewels : 17. Beats per hour: 21600.
21600bph 17 Jewels 6497 Mechanical Hand Winding Vitage Mens Watch Movement b
21600bph 17-Jewel Hollow Vintage 6497 ST3600 Mechanical Watch Movement Hand Wind
BFG 930 Presta Manual Wind Watch Movement 17 Jewels Swiss Made Untested 17.8mm
Roamer Movement black Dial - Mechanical -17 Jewels - sterling silver band
Vintage Unicorn Automatic Swiss Made Watch 17 Jewels Incabloc Parts or Repair
