Universal Geneve 66-407, Clutch wheel

• UNIVERSAL GENEVE original part in factory selaed packaging.
  

• Fits cal: 66, 1.66, 2.66, 1.67-C, 2.67-C
  

Prefix: 1: adjustable stud carrier, 2: combined insettings for escape wheel.

• 66:           H: = 2.50 mm. Base caliber.
• 1.66:        H: = 2.50 mm. Adjustable stud carrier.
• 2.66:        H: = 2.50 mm. Combined insetting for escape wheel.
• 1.67-C:    H: = 2.90 mm. Date.
• 2.67-C:    H: = 2.90 mm. Date.
• 68:           H: = 4.10 mm. Sweep second, date.
• 1.68:        H: = 4.10 mm. Sweep second, date.
• 69:           H: = 4.70 mm. Sweep second, date.
• 1-69:        H: = 4.70 mm. sweed second, date.