18 1/2”’ | Hand Wind | Cylinder | Small Seconds |

Remarks:

• This movement is an older Version of the Perfecta Victoria (see extra picture)
• Dial side marked with Swiss patent number 13537, which was granted to Simon, Burger & Gressot (owners of Perfecta) in 1897

• Listing ID: 19532
• Manufacturer / Brand: Perfecta
• Caliber: Model No. 7 / Victoria old
• Size in French Lignes: 18 1/2'''
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown with pin/pusher
• Seconds Hand: Small seconds
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 10
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1924
• Country: Switzerland
• Identification: Movement marked with Victoria, a trademark of Perfecta. Registered by Perfecta in the Swiss Official Gazette of Commerce on 27.10.1924 as model No. 7. Model No. 7 is not an official caliber designation, but was used to register the design.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)