8 3/4”’ | Automatic | Swiss Lever | Direct Sweeping Seconds | Date | Day |

Remarks:

• Automatic with unidirectional winding, manual winding possible
• Direct sweeping seconds without hacking
• Date with quick setting
• Day bilingual, with quick setting
• Click on the crown wheel
• Part of the same large family of movements as the AS 530.222

• Listing ID: 3412
• Manufacturer / Brand: AS / Ricoh
• Caliber: AS 530.622 = Ricoh 294
• Size in French Lignes: 8 3/4'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date & Day
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: Trishock?
• Beats per hour: 21,600?
• Balance Type: Nickel?
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1980. A data sheet for the AS 530.xxx family from 1979 is available. The equivalent movement to the one shown here has the designation 530.621. 530.622 is a successor, which apparently differs from 530.621 only in the balance wheel.
• Country: Switzerland
• Identification: Marked with the AS logo and 530 622 under the balance wheel.
• 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-25#post-3592536