11 1/2”’ | Hand Wind | Swiss Lever | Direct Sweeping Seconds | Date |

Remarks:

• Quick date setting by repeatedly changing 21 – 24 o’clock

• Listing ID: 5326
• Manufacturer / Brand: FHF / Dugena
• Caliber: Dugena 989 = FHF 66-4N
• 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: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1963
• Identification: Movement marked with Dugena 989 on the ratchet wheel, and with FHF 66-4N under the balance wheel. Data sheet from 1963 available.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-62#post-8818338
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)