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

Remarks:

• Direct sweeping seconds without hacking
• Date switching by alternating 19 – 24 h
• Part of a family of movements:
  • Luch 1809: Hand wind, direct sweeping seconds, 17 jewels
  • Luch 1814: Hand wind, direct sweeping seconds, date, 17 jewels
  • Luch 1815: Automatic, direct sweeping seconds, 17 jewels
  • Luch 1816: Automatic, direct sweeping seconds, date, 21 jewels

• Listing ID: 5023
• Manufacturer / Brand: Luch
• Caliber: 1816
• Size in French Lignes: 8''' (8 1/2''' with Rotor)
• Size range mm largest diameter: 0 - 22 mm
• Shape: Round
• Winding: Automatic
• Hands Setting: Crown
• Seconds Hand: Sweeping seconds (central seconds)
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: Date
• Jewels: 21
• Setting Lever Screw/Pin Position: Left
• Balance Position: Right (0 - 120°)
• Shock Protection: Aera-Slava
• Beats per hour: 21,600
• Balance Type: Glucydur
• Power Reserve: Unknown
• Production Period: Unknown, probably 1970s
• Country: Russia
• Identification: Data sheet available.
• Contributor ©: Uhrforum.de members uhrenbastler (Christoph Lorenz) and Badener (Andreas Kelz)