Junghans 667.21

Caliber Junghans 667.21

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Junghans 667.21; Front

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Junghans 667.21; movement

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Junghans 667.21; back

  • Type: Men's wristwatch
  • Manufacturer (as indicated on the dial): Junghans
  • Brand markings/inscriptions on the dial: six-pointed star with a white "J"; JUNGHANS; quartz; below the 6: MADE IN GERMANY; case back: ALL STAINLESS STEEL SHOCK- AND WATERRESISTANT/DIN ANTIMAGNETIC
  • Number of jewels: 7
  • Movement: Quartz
  • Movement dimensions:
  • Production period: 1976–1979, here D76, April 1976
  • Functions: Quartz; stop-seconds, quick-set date
    Display: Hours, minutes, central seconds, date at 3 o’clock
  • Dial: blue; applied, chrome-plated bar-shaped hour markers on a raised, stepped minute track, aluminum; luminous dots at the outer edge
  • Hands: chrome-plated bars with a white line and luminous material
  • Second hand: small thread with counterweight
  • Case shape: cushion, TV
  • Case diameter (mm): 37 x 35
  • Case material: Steel
  • Case back: Steel
  • Strap and clasp: Not original

Note

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Junghans 667.21, production code D76 (April 1976

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Junghans 667.21; movement

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Junghans 667.21; Inside of the back cover features numerous watchmaker's marks

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Junghans 667.21; Inside of the back cover features numerous watchmaker's marks

At first glance, there doesn't appear to be any difference between the much more common Junghans 667.20 and the 667.21, but the watch has not yet been disassembled and cleaned. What stands out is the insulation on the coil, which is not present in the standard 667.20 movement.