11 1/2”’ | Hand Wind | Pin Lever | Sweeping Seconds |

Remarks:

• Larex was a second brand of Langendorf and the movements are very similar to the Langendorf movements but with a pin lever

• Listing ID: 4844
• Manufacturer / Brand: Langendorf / Larex
• Caliber: 1163
• Size in French Lignes: 11 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: Pin Lever
• Date, Day, Month...: None
• Jewels: 17?
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Trishock?
• Beats per hour: 18,000
• Balance Type: Unknown
• Power Reserve: Approx. 40 hours
• Production Period: Unknown
• Identification: Movement marked with LAREX and 1163
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-4#post-1517559
• Country: Switzerland
• Contributor ©: Uhrforum.de member Schnupperfuss