18 1/2”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Movement marked with EXACT, a trademark of Schepperheyn from Pforzheim, Germany

• Listing ID: 19958
• Manufacturer / Brand: AS
• Caliber: 705
• Size in French Lignes: 18 1/2''' (18''' according to manufacturer)
• Size range mm largest diameter: > 40 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: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1928
• Country: Switzerland
• Identification: Movement listed in the Ebauches SA catalog from 1928.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)