10 3/4”’ | Hand Wind | Swiss Lever | Indirect Sweeping Seconds |

Remarks:

• Movement family:
  • Wostok 2409: Hand winding, no date
  • Wostok 2414: Hand winding, date
  • Wostok 2415: Automatic, no date
  • Wostok 2416: Automatic, date
  • Wostok 2427: Automatic, date, day
  • Wostok 2428: Hand winding, date, day
• Suffix A, B: modifications

• Listing ID: 17866
• Manufacturer / Brand: Wostok / Vostok
• Caliber: 2409A
• Size in French Lignes: 10 3/4'''
• 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: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: Poljot
• Beats per hour: 19,800
• Balance Type: Glucydur?
• Power Reserve: Approx. 45 hours
• Production Period: Unknown
• Country: Russia
• Identification: Movement marked with Wostok logo under the balance wheel and with 2409A on the wheel train bridge.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link 2: https://urss.watch/2021/07/14/vostok-2409-et-2409/