8 3/4”’ | Automatic | Pin Lever | Indirect Sweeping Seconds | Date | Day |

Remarks:

• Date with quick setting: setting on the same crown position as hand setting. One direction of rotation turns the hands, the other the date disk
• Day without quick setting

 

• Listing ID: 3224
• Manufacturer / Brand: Ronda
• Caliber: 4119
• Size: 8 3/4'''
• Shape: Round
• Winding: Automatic
• Hand Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Pin Lever
• Date & Day: Date & Day
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: KIF Trior
• Beats per hour: 21,600
• Balance Type: Nickel?
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1980
• Identification: Ronda logo (RL in star) under balance wheel and wheel train bridge marked 4119.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-27#post-3707130
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)