7 3/4 x 11”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• The setting lever spring is defective on this movement

• Listing ID: 5099
• Manufacturer / Brand: ETA
• Caliber: 735
• Size in French Lignes: 7 3/4 x 11'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Form
• 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: Unknown
• Production Period: Unknown, probably starting between 1932 (year when Ebauches SA shield was first used) and 1936 (see identification)
• Identification: Marked with ETA in Ebauches SA shield and 735 on the dial side. Listed in the Flume K1 in the part from 1947, and in the Classification Horlogère from 1936.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/#post-1123422
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)