19”’ | Hand Wind | Swiss Lever | Small Seconds

• Listing ID: 17380
• Manufacturer / Brand: Lavina
• Caliber: Model No. VII
• Size in French Lignes: 19'''
• 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 1905
• Country: Switzerland
• Identification: Registered by Lavina on 24.10.1905 in the Swiss Official Gazette of Commerce as model No. VII. Model No. VII is not an official caliber designation, but was used to register the design.
• Contributor ©: Uhrforum.de member JackDaniels83
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-75#post-10379481