Ronda 2238
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12”’ | Automatic | Swiss Lever | Sweeping Seconds |
Remarks:
- Automatic with unidirectional winding
- Base movement: Ronda 6061
- Date quick setting by moving the hands back. The date disk jumps forward by 1 day in 30-minute increments
- Listing ID: 4146
- Manufacturer / Brand: Ronda
- Caliber: 2238
- Size in French Lignes: 12'''
- Size range mm largest diameter: 22 - 31 mm
- Shape: Round
- Winding: Automatic
- Hands Setting: Crown
- Seconds Hand: Sweeping seconds (central seconds)
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: Date
- Jewels: 17
- Balance Position: Left (240 - 360°)
- Shock Protection: Incabloc
- Beats per hour: 21,600
- Balance Type: ?
- Power Reserve: Unknown
- Production Period: Probably around 1975 - 1980
- Identification: Movement marked SWISS 2238
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-15#post-2672599
- Country: Switzerland
- Contributor ©: Uhrforum.de member JackDaniels83
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