9 3/4”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• The movement shown has different bridge shapes than the ‘standard’ Peseux 40 (see extra picture)
• Movement family:
  • Peseux 40: Small seconds
  • Peseux 40A: Indirect sweeping seconds

• Listing ID: 7307
• Manufacturer / Brand: Peseux
• Caliber: 40
• Size in French Lignes: 9 3/4'''
• Size range mm largest diameter: 0 - 22 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: Approx. 40 hours
• Production Period: Unknown, probably around 1936
• Identification: Dial side marked with Peseux logo and 40. Listed in the Classification Horlogère from 1936.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)