5 1/4 x 8 1/2”’ | Hand Wind | Cylinder | No Seconds |

Remarks:

• AS 846, AS 1037 and AS 1101 belong to the same family of movements and differ only in the shape of the bridges. All three are presumably always hallmarked with AS 1037. The AS 846 also has straight instead of rounded edges

• Listing ID: 3790
• Manufacturer / Brand: AS
• Caliber: 1037
• Size in French Lignes: 5 1/4 x 8 1/2'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Form
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: None
• Escapement: Cylinder
• Date, Day, Month...: None
• Jewels: 8
• 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: This movement after 1939, as the Ebauches SA sign (" cloud") was not introduced until 1939. However, it is possible that the movement already existed before then
• Country: Switzerland
• Identification: Dial side marked with AS logo and 1037. Listed in the Flume K1 catalog in the 1947 part and in the Paulson from 1950.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-19#post-3001526