8 3/4”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• The Lavina caliber 28 is also available in sizes 10 1/2”’, 13”’ and 19”’

 

• Listing ID: 2837
• Manufacturer / Brand: Lavina
• Caliber: 28 8 3/4'''
• Size: 8 3/4'''
• Shape: Round
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date & Day: None
• Jewels: 17
• 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 1936
• Identification: Barrel bridge marked with LAVINA. Listed in the Classification Horlogère of 1936.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-32#post-4104645
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)