11 1/2”’ | Hand Wind | Swiss Lever | Direct Sweeping Seconds |

Remarks:

• Similar movement with 7 jewels: Bulova 11DO = Caravelle 11DO = Citizen 0240

• Listing ID: 12670
• Manufacturer / Brand: Bulova / Caravelle / Citizen
• Caliber: Bulova 11DP = Caravelle 11DP = Citizen 0241
• Size in French Lignes: 11 1/2'''
• Size range mm largest diameter: 22 - 31 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 17
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Citizen Parashock
• Beats per hour: 18,000
• Balance Type: Glucydur
• Power Reserve: Unknown
• Production Period: Unknown, probably around 1960
• Country: Japan
• Identification: Movement marked with Caravelle, a trademark of Bulova, and 11DP, and marked with 0241 under the balance wheel.
• Contributor ©: Uhrforum.de member buchenhain
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-69#post-9800347