12”’ | Automatic | Swiss Lever | Direct Sweeping Seconds | Date

• Listing ID: 4724
• Manufacturer / Brand: HPP
• Caliber: 450
• 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: 25
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Incabloc
• Beats per hour: 18,000
• Balance Type: Unknown
• Power Reserve: Unknown
• Production Period: Unknown
• Identification: Movement marked with HPP 450.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-7#post-1852176
• Country: Germany
• Contributor ©: Uhrforum.de member Schnupperfuss