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

Remarks:

• ;ovement family:
  • Revue 37-12: standard (‘positive’) winding
  • Revue 38-12: negative winding

• Listing ID: 17637
• Manufacturer / Brand: Revue
• Caliber: 37-12
• Size in French Lignes: 13'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 7, 15
• Setting Lever Screw/Pin Position: Right
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Screw balance
• Power Reserve: Unknown
• Production Period: Unknown
• Country: Switzerland
• Identification: Listed in the Classification Horlogère from 1939.
• Contributor ©: Uhrforum.de member Opposed
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-75#post-10441754