AS 340
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10 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |
Remarks:
- Available with different bridge shapes
- Listing ID: 5354
- Manufacturer / Brand: AS
- Caliber: 340
- Size in French Lignes: 10 1/2'''
- Size range mm largest diameter: 22 - 31 mm
- Shape: Round
- Winding: Manual (Crown)
- Hands Setting: Crown
- Seconds Hand: Small seconds
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: None
- Jewels: 15
- Setting Lever Screw/Pin Position: Right
- Balance Position: Bottom (120 - 240°)
- Shock Protection: None, unknown shock protection
- Beats per hour: 18,000
- Balance Type: Monometallic screw balance
- Power Reserve: Unknown
- Production Period: Unknown, probably around 1936
- Identification: Dial side marked with AS 340 in circle. Listed in the Classification Horlogère from 1936.
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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