9”’ | Hand Wind | Cylinder | No Seconds |

Remarks:

• Rocking bar winding

• Listing ID: 4969
• Manufacturer / Brand: ETA
• Caliber: 355
• Size: 9'''
• Shape: Round
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: None
• Escapement: Cylinder
• Date & Day: None
• Jewels: 10
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Before 1936, because of old ETA logo and missing Ebauches SA trust mark (from 1936).
• Identification: ETA logo on dial side and 355 next to the balance. Listed in the Ebauches SA catalog from 1935.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-3#post-1266918
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)