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Seiko 2100-7480
Ligne: 11.5'''
Jewels: 13
Frequency: 18000 vph
Period used: ~1960
Diameter: 25.6 mm
Height: 4.35 mm
Hands: 1.50 x 0.90 x 0.20 mm
The Seiko 2100-7480 is a mechanical watch movement that was developed in 1961. It features a standard mounting frame with a diameter of 30.2mm. The movement includes several functions such as an electromechanically controlled balance motor, sweep seconds, and a hack feature. The Seiko 2100-7480 is an electronic movement and was commonly used during the period of around 1960.
The Seiko 2100-7480 features the following functions:
- Electromechanically controlled balance motor
- Electronic Movement
- Hack feature
- Sweep second
Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
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