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

Remarks:

• Lépine = open face movement
• The curved regulator is characteristic of Invar movements
• There are also Savonnette (hunter) movements:
  • Invar 19”’ Savonnette Type 1
  • Invar 19”’ Savonnette Type 2

• Listing ID: 21066
• Manufacturer / Brand: Invar
• Caliber: 19''' Lépine Type 1
• 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: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1912
• Country: Switzerland
• Identification: Movement marked with INVAR. Savonnette variant Listed in the Flume main catalog from 1912.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)