10 1/2”’ | Hand Wind | Swiss Lever | Direct Sweeping Seconds |

Remarks:

• Variants of the INTEX 1057, all with the same caliber designation:
  • 10 1/2”’, hand winding, no date
  • 11 1/2”’, hand winding, no date
  • 10 1/2”’, hand winding, date (CLD)
  • 11 1/2”’, hand winding, date (CLD)
  • 11 1/2”’, automatic (AUT), no date
  • 11 1/2”’, automatic (AUT), date (CLD)

• Listing ID: 7403
• Manufacturer / Brand: INTEX
• Caliber: 1057
• Size in French Lignes: 10 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 21
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Farr I
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1962
• Country: Germany
• Identification: Movement marked with INTEX 1057. Listed in the Flume K2 catalog from 1962.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)