18 1/4”’ | Key Wind | Cylinder | No Seconds |

Remarks:

• Vivat was a brand of Georges Benguerel from La Chaux-de-Fonds in Switzerland
• The movement is also available with 17”’ and 19”’
• The Maltese cross stopwork is missing on the mainspring barrel

• Listing ID: 3052
• Manufacturer / Brand: Vivat / Georges Benguerel
• Caliber: 2
• Size in French Lignes: 18 1/4''' (according to manufacturer 18''')
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Key)
• Hands Setting: Key
• Seconds Hand: None
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 10
• Setting Lever Screw/Pin Position: None (Key Winding)
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1912
• Identification: Listed in the Flume main catalog from 1912. Case of the watch marked VIVAT VIVA.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-30#post-3940543
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)