12”’ | Hand Wind | Cylinder | Small Seconds |

Remarks:

• Different bridge shape than the AS 210, AS 210a listed in the Classification Horlogère from 1936 (see extra picture)

• Listing ID: 3858
• Manufacturer / Brand: AS
• Caliber: 210
• Size in French Lignes: 12'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 2
• 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: Unknown
• Identification: Movement marked AS 210 on the dial side.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-18#post-2937169
• Country: Switzerland
• Contributor ©: Uhrforum.de member bollo