Junghans 651.10; ETA 2451 17 Jewels

Caliber ETA 2451; Junghans 651.10

Sweep second; automatic; 17 Jewels

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Junghans 651.10; ETA 2451; Front

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Junghans 651.10; ETA 2451; movement

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Junghans 651.10; ETA 2451; movement

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Junghans 651.10; ETA 2451; back

  • Type: men´s wristwatch
  • Manufacturer on dial: Junghans
  • Trademarks/imprint: Black six-pointed star with light J; JUNGHANS AUTOMATIC; Back: STAINLESS STEEL BACK SHOCK & WATERPROOF
  • Number of jewels: 17
  • Escapement: lever escapement
  • Balance staff: Ring balance
  • Shock protection: Ruby Shock
  • Particularity:
  • Beats per hour: 18.000 A/h
  • Dimensions of movement: 11.5“‘
  • Time of production: 1963 - 1971
  • Functions: Automatic
  • Display: hour, minute, sweep second
  • Dial: silver; golden indexes with black lines; black, printed minute lines; small luminous dots
  • Hands: gildet bars with lume
  • Second hand: gilded thread with counter weight
  • Case shape: round
  • Case diameter (mm): 34
  • Case material: brass, gilded
  • Back: Steel, pressed
  • Bracelet/Strap: none

Remark

Caliber list

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Caliber list Junghans 651