8 3/4”’ | Hand Wind | Cylinder | Small Seconds |

Remarks:

• Rocking bar winding
• Click on the dial side
• AS AM 584 also available with indirect sweeping seconds

 

• Listing ID: 2242
• Manufacturer / Brand: AM
• Caliber: 580
• Size: 8 3/4'''
• Shape: Round
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Cylinder
• Date & Day: None
• Jewels: 4
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Brass
• Power Reserve: Unknown
• Production Period: Probably around 1938
• Identification: Dial side marked with AM 580. Listed in the Ebauches SA catalog of 1938.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-39#post-5184380
• Country: Switzerland
• Contributor ©: Uhrforum.de member buchenhain