8 3/4”’ | Hand Wind | Swiss Lever | Direct Sweeping Seconds |

Remarks:

• Movement family:
  • HPP 210: no date
  • HPP 211: date

• Listing ID: 19130
• Manufacturer / Brand: HPP
• Caliber: 210
• Size in French Lignes: 8 3/4'''
• Size range mm largest diameter: 0 - 22 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: 21
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: HPP Hercules
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Unknown
• Production Period: 1953+
• Country: Germany
• Identification: Movement marked with HP 210 under the balance wheel. Listed in the 1960 addendum to the Flume K1 catalog.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)