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Bulova 11AFA
Ligne: 12'''
Jewels: 17/21
Lift Angle: 55°
Power Reserve: 45 hrs
Frequency: 21600 vph
Type: Automatic
Period used: 1969-1972
Diameter: 27.4 mm
Height: 7.2 mm
Hands: 1.50 x 0.90 x 0.26 / 0.26 mm
The Bulova 11AFA watch movement, used during the period from 1969 to 1972, features a sophisticated excenter self-winding mechanism with just one gear stage. It is notable for being the second and smallest automatic chronograph at the time of its announcement. The movement offers various functions, including an automatic chronograph with 60-second and 30-minute counters, operated by a pillar wheel. It does not have a manual wind capability. The day function can be quickly set by pushing the crown deeper, accommodating two languages. Similarly, the date function can be quickly set by pushing the crown less deep. Overall, the Bulova 11AFA movement is an automatic chronograph movement with additional day and date capabilities, renowned for its compact design and advanced self-winding mechanism.
The Bulova 11AFA features the following functions:
- Automatic chronograph, 60s, 30min, pillar wheel
- Chronograph Movement
- Date: quickset by pushing the crown less deep
- Day: quickset by pushing the crown deeper, 2 languages
- No Manual Wind
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
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Parts Listing
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