Junghans 620.70; Diehl D620; 7 Jewels

Caliber Junghans 620.70; Diehl D620; Diehl compact

7 Jewels

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Diehl D620; Junghans 620.70; Front

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Diehl D620; Junghans 620.70; movement

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Diehl D620; Junghans 620.70; back

  • Type: men´s wrist watchHerrenarmbanduhr
  • Manufacturer on dial: Diehl
  • Trademarks/imprint: Diehl compact; 7 RUBIS; below 6: MADE IN GERMANY; Back: STAINLESS STEEL BACK SHOCK & WATERPROOF
  • Number of jewels: 7
  • Escapement: lever escapement
  • Balance staff: three-leg balance
  • Shock protection: Star-Shock
  • Particularity: 7 Jewels
  • Beats per hour: 18.000 A/h
  • Dimensions of movement: 11.5”’
  • Period of production: 1967 – 1975; here: K7; October 1967
  • Functions: manual winding
  • Display: hour, minute, small second at 6
  • Dial: White; gilded, applied hour indexes; black, printed minute dots; lume dots
  • Hands: gilded; bars with lume
  • Second hand: gilded thread with counter weight at 6
  • Case shape: round
  • Case diameter (mm): 33
  • Case material: Brass, chromed
  • Back: Steel, pressed
  • Strap: none

Remark

Although the embossing on the maine plate shows only D620, the shown watch is the caliber Junghans 620.70.

Caliber list Junghans 620

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Caliber list Junghans 620