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

Remarks:

• Same movement with bigger base plate (11 1/2”’): ETA 1081

• Listing ID: 7039
• Manufacturer / Brand: ETA / Dugena
• Caliber: ETA 1080 = Dugena 866
• 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: 17, 21
• Setting Lever Screw/Pin Position: Right
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Approx. 40 hours
• Production Period: Unknown, probably around 1949
• Country: Switzerland / Germany
• Identification: Movement marked with ETA logo and 1080 under the balance wheel. Ratchet wheel marked with Dugena 866. Listed as ETA 1080 in the Classification Horlogère from 1949.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)